18663666840

素因数分解:

$2^3\times 3^4\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{9043}}^1$

素因数の和:9093

約数の個数: 480

約数和(自身を含む): 78594349680

約数和(自身を除く): 59930682840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 49, 52, 54, 56, 60, 63, 65, 70, 72, 78, 81, 84, 90, 91, 98, 104, 105, 108, 117, 120, 126, 130, 135, 140, 147, 156, 162, 168, 180, 182, 189, 195, 196, 210, 216, 234, 245, 252, 260, 270, 273, 280, 294, 312, 315, 324, 351, 360, 364, 378, 390, 392, 405, 420, 441, 455, 468, 490, 504, 520, 540, 546, 567, 585, 588, 630, 637, 648, 702, 728, 735, 756, 780, 810, 819, 840, 882, 910, 936, 945, 980, 1053, 1080, 1092, 1134, 1170, 1176, 1260, 1274, 1323, 1365, 1404, 1470, 1512, 1560, 1620, 1638, 1755, 1764, 1820, 1890, 1911, 1960, 2106, 2184, 2205, 2268, 2340, 2457, 2520, 2548, 2646, 2730, 2808, 2835, 2940, 3185, 3240, 3276, 3510, 3528, 3640, 3780, 3822, 3969, 4095, 4212, 4410, 4536, 4680, 4914, 5096, 5265, 5292, 5460, 5670, 5733, 5880, 6370, 6552, 6615, 7020, 7371, 7560, 7644, 7938, 8190, 8424, 8820, 9043, 9555, 9828, 10530, 10584, 10920, 11340, 11466, 12285, 12740, 13230, 14040, 14742, 15288, 15876, 16380, 17199, 17640, 18086, 19110, 19656, 19845, 21060, 22680, 22932, 24570, 25480, 26460, 27129, 28665, 29484, 31752, 32760, 34398, 36172, 36855, 38220, 39690, 42120, 45215, 45864, 49140, 51597, 52920, 54258, 57330, 58968, 63301, 68796, 72344, 73710, 76440, 79380, 81387, 85995, 90430, 98280, 103194, 108516, 114660, 117559, 126602, 135645, 137592, 147420, 158760, 162774, 171990, 180860, 189903, 206388, 217032, 229320, 235118, 244161, 253204, 257985, 271290, 294840, 316505, 325548, 343980, 352677, 361720, 379806, 406935, 412776, 443107, 470236, 488322, 506408, 515970, 542580, 569709, 587795, 633010, 651096, 687960, 705354, 732483, 759612, 813870, 822913, 886214, 940472, 949515, 976644, 1031940, 1058031, 1085160, 1139418, 1175590, 1220805, 1266020, 1329321, 1410708, 1464966, 1519224, 1627740, 1645826, 1709127, 1763385, 1772428, 1899030, 1953288, 2063880, 2116062, 2215535, 2278836, 2351180, 2441610, 2468739, 2532040, 2658642, 2821416, 2848545, 2929932, 3174093, 3255480, 3291652, 3418254, 3526770, 3544856, 3662415, 3798060, 3987963, 4114565, 4232124, 4431070, 4557672, 4702360, 4883220, 4937478, 5127381, 5290155, 5317284, 5697090, 5760391, 5859864, 6348186, 6583304, 6646605, 6836508, 7053540, 7324830, 7406217, 7596120, 7975926, 8229130, 8464248, 8545635, 8862140, 9522279, 9766440, 9874956, 10254762, 10580310, 10634568, 11394180, 11520782, 11963889, 12343695, 12696372, 13293210, 13673016, 14107080, 14649660, 14812434, 15870465, 15951852, 16458260, 17091270, 17281173, 17724280, 19044558, 19749912, 19939815, 20509524, 21160620, 22218651, 22788360, 23041564, 23927778, 24687390, 25392744, 25636905, 26586420, 28801955, 29299320, 29624868, 31740930, 31903704, 32916520, 34182540, 34562346, 35891667, 37031085, 38089116, 39879630, 41019048, 42321240, 44437302, 46083128, 47611395, 47855556, 49374780, 51273810, 51843519, 53172840, 57603910, 59249736, 59819445, 63481860, 66655953, 68365080, 69124692, 71783334, 74062170, 76178232, 79759260, 86405865, 88874604, 95222790, 95711112, 98749560, 102547620, 103687038, 111093255, 115207820, 119638890, 126963720, 133311906, 138249384, 143566668, 148124340, 155530557, 159518520, 172811730, 177749208, 179458335, 190445580, 205095240, 207374076, 222186510, 230415640, 239277780, 259217595, 266623812, 287133336, 296248680, 311061114, 333279765, 345623460, 358916670, 380891160, 414748152, 444373020, 466591671, 478555560, 518435190, 533247624, 622122228, 666559530, 691246920, 717833340, 777652785, 888746040, 933183342, 1036870380, 1244244456, 1333119060, 1435666680, 1555305570, 1866366684, 2073740760, 2332958355, 2666238120, 3110611140, 3732733368, 4665916710, 6221222280, 9331833420, 18663666840]

約数ペア:

[(1, 18663666840), (2, 9331833420), (3, 6221222280), (4, 4665916710), (5, 3732733368), (6, 3110611140), (7, 2666238120), (8, 2332958355), (9, 2073740760), (10, 1866366684), (12, 1555305570), (13, 1435666680), (14, 1333119060), (15, 1244244456), (18, 1036870380), (20, 933183342), (21, 888746040), (24, 777652785), (26, 717833340), (27, 691246920), (28, 666559530), (30, 622122228), (35, 533247624), (36, 518435190), (39, 478555560), (40, 466591671), (42, 444373020), (45, 414748152), (49, 380891160), (52, 358916670), (54, 345623460), (56, 333279765), (60, 311061114), (63, 296248680), (65, 287133336), (70, 266623812), (72, 259217595), (78, 239277780), (81, 230415640), (84, 222186510), (90, 207374076), (91, 205095240), (98, 190445580), (104, 179458335), (105, 177749208), (108, 172811730), (117, 159518520), (120, 155530557), (126, 148124340), (130, 143566668), (135, 138249384), (140, 133311906), (147, 126963720), (156, 119638890), (162, 115207820), (168, 111093255), (180, 103687038), (182, 102547620), (189, 98749560), (195, 95711112), (196, 95222790), (210, 88874604), (216, 86405865), (234, 79759260), (245, 76178232), (252, 74062170), (260, 71783334), (270, 69124692), (273, 68365080), (280, 66655953), (294, 63481860), (312, 59819445), (315, 59249736), (324, 57603910), (351, 53172840), (360, 51843519), (364, 51273810), (378, 49374780), (390, 47855556), (392, 47611395), (405, 46083128), (420, 44437302), (441, 42321240), (455, 41019048), (468, 39879630), (490, 38089116), (504, 37031085), (520, 35891667), (540, 34562346), (546, 34182540), (567, 32916520), (585, 31903704), (588, 31740930), (630, 29624868), (637, 29299320), (648, 28801955), (702, 26586420), (728, 25636905), (735, 25392744), (756, 24687390), (780, 23927778), (810, 23041564), (819, 22788360), (840, 22218651), (882, 21160620), (910, 20509524), (936, 19939815), (945, 19749912), (980, 19044558), (1053, 17724280), (1080, 17281173), (1092, 17091270), (1134, 16458260), (1170, 15951852), (1176, 15870465), (1260, 14812434), (1274, 14649660), (1323, 14107080), (1365, 13673016), (1404, 13293210), (1470, 12696372), (1512, 12343695), (1560, 11963889), (1620, 11520782), (1638, 11394180), (1755, 10634568), (1764, 10580310), (1820, 10254762), (1890, 9874956), (1911, 9766440), (1960, 9522279), (2106, 8862140), (2184, 8545635), (2205, 8464248), (2268, 8229130), (2340, 7975926), (2457, 7596120), (2520, 7406217), (2548, 7324830), (2646, 7053540), (2730, 6836508), (2808, 6646605), (2835, 6583304), (2940, 6348186), (3185, 5859864), (3240, 5760391), (3276, 5697090), (3510, 5317284), (3528, 5290155), (3640, 5127381), (3780, 4937478), (3822, 4883220), (3969, 4702360), (4095, 4557672), (4212, 4431070), (4410, 4232124), (4536, 4114565), (4680, 3987963), (4914, 3798060), (5096, 3662415), (5265, 3544856), (5292, 3526770), (5460, 3418254), (5670, 3291652), (5733, 3255480), (5880, 3174093), (6370, 2929932), (6552, 2848545), (6615, 2821416), (7020, 2658642), (7371, 2532040), (7560, 2468739), (7644, 2441610), (7938, 2351180), (8190, 2278836), (8424, 2215535), (8820, 2116062), (9043, 2063880), (9555, 1953288), (9828, 1899030), (10530, 1772428), (10584, 1763385), (10920, 1709127), (11340, 1645826), (11466, 1627740), (12285, 1519224), (12740, 1464966), (13230, 1410708), (14040, 1329321), (14742, 1266020), (15288, 1220805), (15876, 1175590), (16380, 1139418), (17199, 1085160), (17640, 1058031), (18086, 1031940), (19110, 976644), (19656, 949515), (19845, 940472), (21060, 886214), (22680, 822913), (22932, 813870), (24570, 759612), (25480, 732483), (26460, 705354), (27129, 687960), (28665, 651096), (29484, 633010), (31752, 587795), (32760, 569709), (34398, 542580), (36172, 515970), (36855, 506408), (38220, 488322), (39690, 470236), (42120, 443107), (45215, 412776), (45864, 406935), (49140, 379806), (51597, 361720), (52920, 352677), (54258, 343980), (57330, 325548), (58968, 316505), (63301, 294840), (68796, 271290), (72344, 257985), (73710, 253204), (76440, 244161), (79380, 235118), (81387, 229320), (85995, 217032), (90430, 206388), (98280, 189903), (103194, 180860), (108516, 171990), (114660, 162774), (117559, 158760), (126602, 147420), (135645, 137592)]