7856159220

素因数分解:

$2^2\times 3^4\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{331}}^1$

素因数の和:402

約数の個数: 720

約数和(自身を含む): 32313714048

約数和(自身を除く): 24457554828

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 23, 26, 27, 28, 30, 35, 36, 39, 42, 45, 46, 49, 52, 54, 60, 63, 65, 69, 70, 78, 81, 84, 90, 91, 92, 98, 105, 108, 115, 117, 126, 130, 135, 138, 140, 147, 156, 161, 162, 180, 182, 189, 195, 196, 207, 210, 230, 234, 245, 252, 260, 270, 273, 276, 294, 299, 315, 322, 324, 331, 345, 351, 364, 378, 390, 405, 414, 420, 441, 455, 460, 468, 483, 490, 540, 546, 567, 585, 588, 598, 621, 630, 637, 644, 662, 690, 702, 735, 756, 780, 805, 810, 819, 828, 882, 897, 910, 945, 966, 980, 993, 1035, 1053, 1092, 1127, 1134, 1170, 1196, 1242, 1260, 1274, 1323, 1324, 1365, 1380, 1404, 1449, 1470, 1495, 1610, 1620, 1638, 1655, 1755, 1764, 1794, 1820, 1863, 1890, 1911, 1932, 1986, 2070, 2093, 2106, 2205, 2254, 2268, 2317, 2340, 2415, 2457, 2484, 2548, 2646, 2691, 2730, 2835, 2898, 2940, 2979, 2990, 3105, 3185, 3220, 3276, 3310, 3381, 3510, 3588, 3726, 3780, 3822, 3969, 3972, 4095, 4140, 4186, 4212, 4303, 4347, 4410, 4485, 4508, 4634, 4830, 4914, 4965, 5265, 5292, 5382, 5460, 5635, 5670, 5733, 5796, 5958, 5980, 6210, 6279, 6370, 6615, 6620, 6762, 6951, 7020, 7245, 7371, 7452, 7613, 7644, 7938, 8073, 8190, 8372, 8606, 8694, 8820, 8937, 8970, 9268, 9315, 9555, 9660, 9828, 9930, 10143, 10465, 10530, 10764, 11270, 11340, 11466, 11585, 11916, 12285, 12420, 12558, 12740, 12909, 13041, 13230, 13455, 13524, 13902, 14490, 14651, 14742, 14895, 15226, 15876, 16146, 16219, 16380, 16905, 17199, 17212, 17388, 17874, 17940, 18630, 18837, 19110, 19845, 19860, 20286, 20853, 20930, 21060, 21515, 21735, 22540, 22839, 22932, 23170, 24219, 24570, 25116, 25818, 26082, 26460, 26811, 26910, 27804, 28665, 28980, 29302, 29484, 29790, 30121, 30429, 30452, 31395, 32292, 32438, 33810, 34398, 34755, 35748, 36855, 37260, 37674, 38065, 38220, 38727, 39690, 40365, 40572, 41706, 41860, 43030, 43470, 43953, 44685, 45678, 46340, 48438, 48657, 49140, 50715, 51597, 51636, 52164, 53291, 53622, 53820, 56511, 57330, 58604, 59580, 60242, 60858, 62559, 62790, 64545, 64876, 65205, 67620, 68517, 68796, 69510, 73255, 73710, 75348, 76130, 77454, 79380, 80730, 81095, 83412, 85995, 86060, 86940, 87906, 89370, 90363, 91287, 91356, 94185, 96876, 97314, 98969, 101430, 103194, 104265, 106582, 107244, 113022, 114195, 114660, 116181, 120484, 121095, 121716, 125118, 125580, 129090, 130410, 131859, 134055, 137034, 139020, 145971, 146510, 147420, 150605, 152145, 152260, 154908, 159873, 161460, 162190, 169533, 171990, 175812, 178740, 180726, 182574, 187677, 188370, 193635, 194628, 197938, 202860, 205551, 206388, 208530, 210847, 213164, 219765, 226044, 228390, 232362, 242190, 243285, 250236, 257985, 258180, 260820, 263718, 266455, 268110, 271089, 274068, 282555, 291942, 293020, 296907, 301210, 304290, 312795, 319746, 324380, 339066, 342585, 343980, 348543, 361452, 365148, 373037, 375354, 376740, 387270, 395577, 395876, 411102, 417060, 421694, 437913, 439530, 451815, 456435, 456780, 464724, 479619, 484380, 486570, 494845, 515970, 527436, 532910, 536220, 542178, 565110, 580905, 583884, 593814, 602420, 608580, 616653, 625590, 632541, 639492, 659295, 678132, 685170, 692783, 697086, 729855, 746074, 750708, 774540, 791154, 799365, 813267, 822204, 843388, 847665, 875826, 879060, 890721, 903630, 912870, 938385, 959238, 973140, 989690, 1027755, 1031940, 1054235, 1065820, 1084356, 1119111, 1130220, 1161810, 1186731, 1187628, 1233306, 1251180, 1265082, 1313739, 1318590, 1355445, 1370340, 1385566, 1394172, 1438857, 1459710, 1484535, 1492148, 1582308, 1598730, 1626534, 1695330, 1742715, 1751652, 1781442, 1807260, 1825740, 1865185, 1876770, 1897623, 1918476, 1977885, 1979380, 2055510, 2078349, 2108470, 2189565, 2238222, 2323620, 2373462, 2398095, 2439801, 2466612, 2530164, 2627478, 2637180, 2672163, 2710890, 2771132, 2877714, 2919420, 2969070, 3083265, 3162705, 3197460, 3253068, 3357333, 3390660, 3463915, 3485430, 3562884, 3730370, 3753540, 3795246, 3955770, 4066335, 4111020, 4156698, 4216940, 4316571, 4379130, 4453605, 4476444, 4746924, 4796190, 4849481, 4879602, 5254956, 5344326, 5421780, 5595555, 5692869, 5755428, 5933655, 5938140, 6166530, 6235047, 6325410, 6568695, 6714666, 6927830, 6970860, 7194285, 7460740, 7590492, 7911540, 8016489, 8132670, 8313396, 8633142, 8758260, 8907210, 9488115, 9592380, 9698962, 9759204, 10071999, 10391745, 10688652, 11191110, 11385738, 11867310, 12199005, 12333060, 12470094, 12650820, 13137390, 13360815, 13429332, 13855660, 14388570, 14548443, 16032978, 16265340, 16786665, 17078607, 17266284, 17814420, 18705141, 18976230, 19397924, 20143998, 20783490, 21582855, 22382220, 22771476, 23734620, 24247405, 24398010, 24940188, 26274780, 26721630, 28464345, 28777140, 29096886, 30215997, 31175235, 32065956, 33573330, 34157214, 37410282, 37952460, 40082445, 40287996, 41566980, 43165710, 43645329, 48494810, 48796020, 50359995, 53443260, 56115423, 56928690, 58193772, 60431994, 62350470, 67146660, 68314428, 72742215, 74820564, 80164890, 85393035, 86331420, 87290658, 93525705, 96989620, 100719990, 112230846, 113857380, 120863988, 124700940, 130935987, 145484430, 151079985, 160329780, 170786070, 174581316, 187051410, 201439980, 218226645, 224461692, 261871974, 280577115, 290968860, 302159970, 341572140, 374102820, 392807961, 436453290, 523743948, 561154230, 604319940, 654679935, 785615922, 872906580, 1122308460, 1309359870, 1571231844, 1964039805, 2618719740, 3928079610, 7856159220]

約数ペア:

[(1, 7856159220), (2, 3928079610), (3, 2618719740), (4, 1964039805), (5, 1571231844), (6, 1309359870), (7, 1122308460), (9, 872906580), (10, 785615922), (12, 654679935), (13, 604319940), (14, 561154230), (15, 523743948), (18, 436453290), (20, 392807961), (21, 374102820), (23, 341572140), (26, 302159970), (27, 290968860), (28, 280577115), (30, 261871974), (35, 224461692), (36, 218226645), (39, 201439980), (42, 187051410), (45, 174581316), (46, 170786070), (49, 160329780), (52, 151079985), (54, 145484430), (60, 130935987), (63, 124700940), (65, 120863988), (69, 113857380), (70, 112230846), (78, 100719990), (81, 96989620), (84, 93525705), (90, 87290658), (91, 86331420), (92, 85393035), (98, 80164890), (105, 74820564), (108, 72742215), (115, 68314428), (117, 67146660), (126, 62350470), (130, 60431994), (135, 58193772), (138, 56928690), (140, 56115423), (147, 53443260), (156, 50359995), (161, 48796020), (162, 48494810), (180, 43645329), (182, 43165710), (189, 41566980), (195, 40287996), (196, 40082445), (207, 37952460), (210, 37410282), (230, 34157214), (234, 33573330), (245, 32065956), (252, 31175235), (260, 30215997), (270, 29096886), (273, 28777140), (276, 28464345), (294, 26721630), (299, 26274780), (315, 24940188), (322, 24398010), (324, 24247405), (331, 23734620), (345, 22771476), (351, 22382220), (364, 21582855), (378, 20783490), (390, 20143998), (405, 19397924), (414, 18976230), (420, 18705141), (441, 17814420), (455, 17266284), (460, 17078607), (468, 16786665), (483, 16265340), (490, 16032978), (540, 14548443), (546, 14388570), (567, 13855660), (585, 13429332), (588, 13360815), (598, 13137390), (621, 12650820), (630, 12470094), (637, 12333060), (644, 12199005), (662, 11867310), (690, 11385738), (702, 11191110), (735, 10688652), (756, 10391745), (780, 10071999), (805, 9759204), (810, 9698962), (819, 9592380), (828, 9488115), (882, 8907210), (897, 8758260), (910, 8633142), (945, 8313396), (966, 8132670), (980, 8016489), (993, 7911540), (1035, 7590492), (1053, 7460740), (1092, 7194285), (1127, 6970860), (1134, 6927830), (1170, 6714666), (1196, 6568695), (1242, 6325410), (1260, 6235047), (1274, 6166530), (1323, 5938140), (1324, 5933655), (1365, 5755428), (1380, 5692869), (1404, 5595555), (1449, 5421780), (1470, 5344326), (1495, 5254956), (1610, 4879602), (1620, 4849481), (1638, 4796190), (1655, 4746924), (1755, 4476444), (1764, 4453605), (1794, 4379130), (1820, 4316571), (1863, 4216940), (1890, 4156698), (1911, 4111020), (1932, 4066335), (1986, 3955770), (2070, 3795246), (2093, 3753540), (2106, 3730370), (2205, 3562884), (2254, 3485430), (2268, 3463915), (2317, 3390660), (2340, 3357333), (2415, 3253068), (2457, 3197460), (2484, 3162705), (2548, 3083265), (2646, 2969070), (2691, 2919420), (2730, 2877714), (2835, 2771132), (2898, 2710890), (2940, 2672163), (2979, 2637180), (2990, 2627478), (3105, 2530164), (3185, 2466612), (3220, 2439801), (3276, 2398095), (3310, 2373462), (3381, 2323620), (3510, 2238222), (3588, 2189565), (3726, 2108470), (3780, 2078349), (3822, 2055510), (3969, 1979380), (3972, 1977885), (4095, 1918476), (4140, 1897623), (4186, 1876770), (4212, 1865185), (4303, 1825740), (4347, 1807260), (4410, 1781442), (4485, 1751652), (4508, 1742715), (4634, 1695330), (4830, 1626534), (4914, 1598730), (4965, 1582308), (5265, 1492148), (5292, 1484535), (5382, 1459710), (5460, 1438857), (5635, 1394172), (5670, 1385566), (5733, 1370340), (5796, 1355445), (5958, 1318590), (5980, 1313739), (6210, 1265082), (6279, 1251180), (6370, 1233306), (6615, 1187628), (6620, 1186731), (6762, 1161810), (6951, 1130220), (7020, 1119111), (7245, 1084356), (7371, 1065820), (7452, 1054235), (7613, 1031940), (7644, 1027755), (7938, 989690), (8073, 973140), (8190, 959238), (8372, 938385), (8606, 912870), (8694, 903630), (8820, 890721), (8937, 879060), (8970, 875826), (9268, 847665), (9315, 843388), (9555, 822204), (9660, 813267), (9828, 799365), (9930, 791154), (10143, 774540), (10465, 750708), (10530, 746074), (10764, 729855), (11270, 697086), (11340, 692783), (11466, 685170), (11585, 678132), (11916, 659295), (12285, 639492), (12420, 632541), (12558, 625590), (12740, 616653), (12909, 608580), (13041, 602420), (13230, 593814), (13455, 583884), (13524, 580905), (13902, 565110), (14490, 542178), (14651, 536220), (14742, 532910), (14895, 527436), (15226, 515970), (15876, 494845), (16146, 486570), (16219, 484380), (16380, 479619), (16905, 464724), (17199, 456780), (17212, 456435), (17388, 451815), (17874, 439530), (17940, 437913), (18630, 421694), (18837, 417060), (19110, 411102), (19845, 395876), (19860, 395577), (20286, 387270), (20853, 376740), (20930, 375354), (21060, 373037), (21515, 365148), (21735, 361452), (22540, 348543), (22839, 343980), (22932, 342585), (23170, 339066), (24219, 324380), (24570, 319746), (25116, 312795), (25818, 304290), (26082, 301210), (26460, 296907), (26811, 293020), (26910, 291942), (27804, 282555), (28665, 274068), (28980, 271089), (29302, 268110), (29484, 266455), (29790, 263718), (30121, 260820), (30429, 258180), (30452, 257985), (31395, 250236), (32292, 243285), (32438, 242190), (33810, 232362), (34398, 228390), (34755, 226044), (35748, 219765), (36855, 213164), (37260, 210847), (37674, 208530), (38065, 206388), (38220, 205551), (38727, 202860), (39690, 197938), (40365, 194628), (40572, 193635), (41706, 188370), (41860, 187677), (43030, 182574), (43470, 180726), (43953, 178740), (44685, 175812), (45678, 171990), (46340, 169533), (48438, 162190), (48657, 161460), (49140, 159873), (50715, 154908), (51597, 152260), (51636, 152145), (52164, 150605), (53291, 147420), (53622, 146510), (53820, 145971), (56511, 139020), (57330, 137034), (58604, 134055), (59580, 131859), (60242, 130410), (60858, 129090), (62559, 125580), (62790, 125118), (64545, 121716), (64876, 121095), (65205, 120484), (67620, 116181), (68517, 114660), (68796, 114195), (69510, 113022), (73255, 107244), (73710, 106582), (75348, 104265), (76130, 103194), (77454, 101430), (79380, 98969), (80730, 97314), (81095, 96876), (83412, 94185), (85995, 91356), (86060, 91287), (86940, 90363), (87906, 89370)]