397591740

素因数分解:

$2^2\times 3^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:104

約数の個数: 576

約数和(自身を含む): 1643765760

約数和(自身を除く): 1246174020

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 27, 28, 29, 30, 31, 35, 36, 39, 42, 45, 52, 54, 58, 60, 62, 63, 65, 70, 78, 81, 84, 87, 90, 91, 93, 105, 108, 116, 117, 124, 126, 130, 135, 140, 145, 155, 156, 162, 174, 180, 182, 186, 189, 195, 203, 210, 217, 234, 243, 252, 260, 261, 270, 273, 279, 290, 310, 315, 324, 348, 351, 364, 372, 377, 378, 390, 403, 405, 406, 420, 434, 435, 455, 465, 468, 486, 522, 540, 546, 558, 567, 580, 585, 609, 620, 630, 651, 702, 754, 756, 780, 783, 806, 810, 812, 819, 837, 868, 870, 899, 910, 930, 945, 972, 1015, 1044, 1053, 1085, 1092, 1116, 1131, 1134, 1170, 1209, 1215, 1218, 1260, 1302, 1305, 1365, 1395, 1404, 1508, 1566, 1612, 1620, 1638, 1674, 1701, 1740, 1755, 1798, 1820, 1827, 1860, 1885, 1890, 1953, 2015, 2030, 2106, 2170, 2262, 2268, 2340, 2349, 2418, 2430, 2436, 2457, 2511, 2604, 2610, 2639, 2697, 2730, 2790, 2821, 2835, 3045, 3132, 3159, 3255, 3276, 3348, 3393, 3402, 3510, 3596, 3627, 3654, 3770, 3780, 3906, 3915, 4030, 4060, 4095, 4185, 4212, 4340, 4495, 4524, 4698, 4836, 4860, 4914, 5022, 5220, 5265, 5278, 5394, 5460, 5481, 5580, 5642, 5655, 5670, 5859, 6045, 6090, 6293, 6318, 6510, 6786, 6804, 7020, 7047, 7254, 7308, 7371, 7533, 7540, 7812, 7830, 7917, 8060, 8091, 8190, 8370, 8463, 8505, 8990, 9135, 9396, 9765, 9828, 10044, 10179, 10530, 10556, 10788, 10881, 10962, 11284, 11310, 11340, 11687, 11718, 11745, 12090, 12180, 12285, 12555, 12586, 12636, 13020, 13195, 13485, 13572, 14094, 14105, 14508, 14742, 15066, 15660, 15795, 15834, 16182, 16380, 16443, 16740, 16926, 16965, 17010, 17577, 17980, 18135, 18270, 18879, 19530, 20358, 21060, 21762, 21924, 22113, 22620, 23374, 23436, 23490, 23751, 24180, 24273, 24570, 25110, 25172, 25389, 26390, 26970, 27405, 28188, 28210, 29295, 29484, 30132, 30537, 31465, 31590, 31668, 32364, 32643, 32886, 33852, 33930, 34020, 35061, 35154, 35235, 36270, 36540, 36855, 37665, 37758, 39060, 39585, 40455, 40716, 42315, 43524, 44226, 46748, 46980, 47502, 48546, 49140, 49329, 50220, 50778, 50895, 52731, 52780, 53940, 54405, 54810, 56420, 56637, 58435, 58590, 61074, 62930, 63180, 65286, 65772, 67860, 70122, 70308, 70470, 71253, 72540, 72819, 73710, 75330, 75516, 76167, 79170, 80910, 81809, 82215, 84630, 87885, 88452, 91611, 94395, 95004, 97092, 97929, 98658, 101556, 101790, 105183, 105462, 108810, 109620, 110565, 113274, 116870, 117180, 118755, 121365, 122148, 125860, 126945, 130572, 140244, 140940, 142506, 145638, 147420, 150660, 152334, 152685, 158340, 161820, 163215, 163618, 164430, 169260, 169911, 175305, 175770, 183222, 188790, 195858, 197316, 203580, 210366, 210924, 213759, 217620, 218457, 221130, 226548, 228501, 233740, 237510, 242730, 245427, 246645, 253890, 263655, 283185, 285012, 291276, 304668, 305370, 315549, 326430, 327236, 328860, 339822, 350610, 351540, 356265, 364095, 366444, 377580, 380835, 391716, 409045, 420732, 427518, 436914, 442260, 457002, 458055, 475020, 485460, 489645, 490854, 493290, 507780, 509733, 525915, 527310, 566370, 610740, 631098, 641277, 652860, 679644, 685503, 701220, 712530, 728190, 736281, 761670, 818090, 849555, 855036, 873828, 914004, 916110, 946647, 979290, 981708, 986580, 1019466, 1051830, 1054620, 1068795, 1092285, 1132740, 1142505, 1227135, 1262196, 1282554, 1371006, 1425060, 1456380, 1472562, 1523340, 1529199, 1577745, 1636180, 1699110, 1832220, 1893294, 1958580, 2038932, 2103660, 2137590, 2184570, 2208843, 2285010, 2454270, 2548665, 2565108, 2742012, 2839941, 2945124, 3058398, 3155490, 3206385, 3398220, 3427515, 3681405, 3786588, 4275180, 4369140, 4417686, 4570020, 4733235, 4908540, 5097330, 5679882, 6116796, 6310980, 6412770, 6626529, 6855030, 7362810, 7645995, 8835372, 9466470, 10194660, 11044215, 11359764, 12825540, 13253058, 13710060, 14199705, 14725620, 15291990, 18932940, 19879587, 22088430, 26506116, 28399410, 30583980, 33132645, 39759174, 44176860, 56798820, 66265290, 79518348, 99397935, 132530580, 198795870, 397591740]

約数ペア:

[(1, 397591740), (2, 198795870), (3, 132530580), (4, 99397935), (5, 79518348), (6, 66265290), (7, 56798820), (9, 44176860), (10, 39759174), (12, 33132645), (13, 30583980), (14, 28399410), (15, 26506116), (18, 22088430), (20, 19879587), (21, 18932940), (26, 15291990), (27, 14725620), (28, 14199705), (29, 13710060), (30, 13253058), (31, 12825540), (35, 11359764), (36, 11044215), (39, 10194660), (42, 9466470), (45, 8835372), (52, 7645995), (54, 7362810), (58, 6855030), (60, 6626529), (62, 6412770), (63, 6310980), (65, 6116796), (70, 5679882), (78, 5097330), (81, 4908540), (84, 4733235), (87, 4570020), (90, 4417686), (91, 4369140), (93, 4275180), (105, 3786588), (108, 3681405), (116, 3427515), (117, 3398220), (124, 3206385), (126, 3155490), (130, 3058398), (135, 2945124), (140, 2839941), (145, 2742012), (155, 2565108), (156, 2548665), (162, 2454270), (174, 2285010), (180, 2208843), (182, 2184570), (186, 2137590), (189, 2103660), (195, 2038932), (203, 1958580), (210, 1893294), (217, 1832220), (234, 1699110), (243, 1636180), (252, 1577745), (260, 1529199), (261, 1523340), (270, 1472562), (273, 1456380), (279, 1425060), (290, 1371006), (310, 1282554), (315, 1262196), (324, 1227135), (348, 1142505), (351, 1132740), (364, 1092285), (372, 1068795), (377, 1054620), (378, 1051830), (390, 1019466), (403, 986580), (405, 981708), (406, 979290), (420, 946647), (434, 916110), (435, 914004), (455, 873828), (465, 855036), (468, 849555), (486, 818090), (522, 761670), (540, 736281), (546, 728190), (558, 712530), (567, 701220), (580, 685503), (585, 679644), (609, 652860), (620, 641277), (630, 631098), (651, 610740), (702, 566370), (754, 527310), (756, 525915), (780, 509733), (783, 507780), (806, 493290), (810, 490854), (812, 489645), (819, 485460), (837, 475020), (868, 458055), (870, 457002), (899, 442260), (910, 436914), (930, 427518), (945, 420732), (972, 409045), (1015, 391716), (1044, 380835), (1053, 377580), (1085, 366444), (1092, 364095), (1116, 356265), (1131, 351540), (1134, 350610), (1170, 339822), (1209, 328860), (1215, 327236), (1218, 326430), (1260, 315549), (1302, 305370), (1305, 304668), (1365, 291276), (1395, 285012), (1404, 283185), (1508, 263655), (1566, 253890), (1612, 246645), (1620, 245427), (1638, 242730), (1674, 237510), (1701, 233740), (1740, 228501), (1755, 226548), (1798, 221130), (1820, 218457), (1827, 217620), (1860, 213759), (1885, 210924), (1890, 210366), (1953, 203580), (2015, 197316), (2030, 195858), (2106, 188790), (2170, 183222), (2262, 175770), (2268, 175305), (2340, 169911), (2349, 169260), (2418, 164430), (2430, 163618), (2436, 163215), (2457, 161820), (2511, 158340), (2604, 152685), (2610, 152334), (2639, 150660), (2697, 147420), (2730, 145638), (2790, 142506), (2821, 140940), (2835, 140244), (3045, 130572), (3132, 126945), (3159, 125860), (3255, 122148), (3276, 121365), (3348, 118755), (3393, 117180), (3402, 116870), (3510, 113274), (3596, 110565), (3627, 109620), (3654, 108810), (3770, 105462), (3780, 105183), (3906, 101790), (3915, 101556), (4030, 98658), (4060, 97929), (4095, 97092), (4185, 95004), (4212, 94395), (4340, 91611), (4495, 88452), (4524, 87885), (4698, 84630), (4836, 82215), (4860, 81809), (4914, 80910), (5022, 79170), (5220, 76167), (5265, 75516), (5278, 75330), (5394, 73710), (5460, 72819), (5481, 72540), (5580, 71253), (5642, 70470), (5655, 70308), (5670, 70122), (5859, 67860), (6045, 65772), (6090, 65286), (6293, 63180), (6318, 62930), (6510, 61074), (6786, 58590), (6804, 58435), (7020, 56637), (7047, 56420), (7254, 54810), (7308, 54405), (7371, 53940), (7533, 52780), (7540, 52731), (7812, 50895), (7830, 50778), (7917, 50220), (8060, 49329), (8091, 49140), (8190, 48546), (8370, 47502), (8463, 46980), (8505, 46748), (8990, 44226), (9135, 43524), (9396, 42315), (9765, 40716), (9828, 40455), (10044, 39585), (10179, 39060), (10530, 37758), (10556, 37665), (10788, 36855), (10881, 36540), (10962, 36270), (11284, 35235), (11310, 35154), (11340, 35061), (11687, 34020), (11718, 33930), (11745, 33852), (12090, 32886), (12180, 32643), (12285, 32364), (12555, 31668), (12586, 31590), (12636, 31465), (13020, 30537), (13195, 30132), (13485, 29484), (13572, 29295), (14094, 28210), (14105, 28188), (14508, 27405), (14742, 26970), (15066, 26390), (15660, 25389), (15795, 25172), (15834, 25110), (16182, 24570), (16380, 24273), (16443, 24180), (16740, 23751), (16926, 23490), (16965, 23436), (17010, 23374), (17577, 22620), (17980, 22113), (18135, 21924), (18270, 21762), (18879, 21060), (19530, 20358)]