18188279340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{383}}^1\times {\mathrm{541}}^1$

素因数の和:973

約数の個数: 384

約数和(自身を含む): 67133767680

約数和(自身を除く): 48945488340

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 19, 20, 21, 22, 28, 30, 33, 35, 38, 42, 44, 55, 57, 60, 66, 70, 76, 77, 84, 95, 105, 110, 114, 132, 133, 140, 154, 165, 190, 209, 210, 220, 228, 231, 266, 285, 308, 330, 380, 383, 385, 399, 418, 420, 462, 532, 541, 570, 627, 660, 665, 766, 770, 798, 836, 924, 1045, 1082, 1140, 1149, 1155, 1254, 1330, 1463, 1532, 1540, 1596, 1623, 1915, 1995, 2090, 2164, 2298, 2310, 2508, 2660, 2681, 2705, 2926, 3135, 3246, 3787, 3830, 3990, 4180, 4213, 4389, 4596, 4620, 5362, 5410, 5745, 5852, 5951, 6270, 6492, 7277, 7315, 7574, 7660, 7980, 8043, 8115, 8426, 8778, 10279, 10724, 10820, 11361, 11490, 11902, 12540, 12639, 13405, 14554, 14630, 15148, 16086, 16230, 16852, 17556, 17853, 18935, 20558, 21065, 21831, 21945, 22722, 22980, 23804, 25278, 26810, 29108, 29260, 29491, 29755, 30837, 32172, 32460, 35706, 36385, 37870, 40215, 41116, 41657, 42130, 43662, 43890, 45444, 50556, 50939, 51395, 53620, 56805, 58982, 59510, 61674, 63195, 71412, 71953, 72770, 75740, 80047, 80430, 83314, 84260, 87324, 87780, 88473, 89265, 101878, 102790, 109155, 113069, 113610, 117964, 119020, 123348, 124971, 126390, 143906, 145540, 147455, 152817, 154185, 160094, 160860, 166628, 176946, 178530, 203756, 205580, 207203, 208285, 215859, 218310, 226138, 227220, 240141, 249942, 252780, 254695, 287812, 294910, 305634, 308370, 320188, 339207, 353892, 357060, 359765, 400235, 414406, 416570, 431718, 436620, 442365, 452276, 480282, 499884, 509390, 560329, 565345, 589820, 611268, 616740, 621609, 624855, 678414, 719530, 764085, 791483, 800470, 828812, 833140, 863436, 884730, 960564, 1018780, 1036015, 1079295, 1120658, 1130690, 1200705, 1243218, 1249710, 1356828, 1439060, 1450421, 1528170, 1582966, 1600940, 1680987, 1696035, 1769460, 2072030, 2158590, 2241316, 2261380, 2279233, 2374449, 2401410, 2486436, 2499420, 2801645, 2900842, 3056340, 3108045, 3165932, 3361974, 3392070, 3936857, 3957415, 4144060, 4317180, 4351263, 4558466, 4748898, 4802820, 5603290, 5801684, 6216090, 6723948, 6784140, 6837699, 7252105, 7873714, 7914830, 8404935, 8702526, 9116932, 9497796, 11206580, 11396165, 11810571, 11872245, 12432180, 13675398, 14504210, 15747428, 15829660, 15954631, 16809870, 17405052, 19684285, 21756315, 22792330, 23621142, 23744490, 27350796, 27557999, 29008420, 31909262, 33619740, 34188495, 39368570, 43305427, 43512630, 45584660, 47242284, 47488980, 47863893, 55115998, 59052855, 63818524, 68376990, 78737140, 79773155, 82673997, 86610854, 87025260, 95727786, 110231996, 118105710, 129916281, 136753980, 137789995, 159546310, 165347994, 173221708, 191455572, 216527135, 236211420, 239319465, 259832562, 275579990, 303137989, 319092620, 330695988, 413369985, 433054270, 478638930, 519665124, 551159980, 606275978, 649581405, 826739970, 866108540, 909413967, 957277860, 1212551956, 1299162810, 1515689945, 1653479940, 1818827934, 2598325620, 3031379890, 3637655868, 4547069835, 6062759780, 9094139670, 18188279340]

約数ペア:

[(1, 18188279340), (2, 9094139670), (3, 6062759780), (4, 4547069835), (5, 3637655868), (6, 3031379890), (7, 2598325620), (10, 1818827934), (11, 1653479940), (12, 1515689945), (14, 1299162810), (15, 1212551956), (19, 957277860), (20, 909413967), (21, 866108540), (22, 826739970), (28, 649581405), (30, 606275978), (33, 551159980), (35, 519665124), (38, 478638930), (42, 433054270), (44, 413369985), (55, 330695988), (57, 319092620), (60, 303137989), (66, 275579990), (70, 259832562), (76, 239319465), (77, 236211420), (84, 216527135), (95, 191455572), (105, 173221708), (110, 165347994), (114, 159546310), (132, 137789995), (133, 136753980), (140, 129916281), (154, 118105710), (165, 110231996), (190, 95727786), (209, 87025260), (210, 86610854), (220, 82673997), (228, 79773155), (231, 78737140), (266, 68376990), (285, 63818524), (308, 59052855), (330, 55115998), (380, 47863893), (383, 47488980), (385, 47242284), (399, 45584660), (418, 43512630), (420, 43305427), (462, 39368570), (532, 34188495), (541, 33619740), (570, 31909262), (627, 29008420), (660, 27557999), (665, 27350796), (766, 23744490), (770, 23621142), (798, 22792330), (836, 21756315), (924, 19684285), (1045, 17405052), (1082, 16809870), (1140, 15954631), (1149, 15829660), (1155, 15747428), (1254, 14504210), (1330, 13675398), (1463, 12432180), (1532, 11872245), (1540, 11810571), (1596, 11396165), (1623, 11206580), (1915, 9497796), (1995, 9116932), (2090, 8702526), (2164, 8404935), (2298, 7914830), (2310, 7873714), (2508, 7252105), (2660, 6837699), (2681, 6784140), (2705, 6723948), (2926, 6216090), (3135, 5801684), (3246, 5603290), (3787, 4802820), (3830, 4748898), (3990, 4558466), (4180, 4351263), (4213, 4317180), (4389, 4144060), (4596, 3957415), (4620, 3936857), (5362, 3392070), (5410, 3361974), (5745, 3165932), (5852, 3108045), (5951, 3056340), (6270, 2900842), (6492, 2801645), (7277, 2499420), (7315, 2486436), (7574, 2401410), (7660, 2374449), (7980, 2279233), (8043, 2261380), (8115, 2241316), (8426, 2158590), (8778, 2072030), (10279, 1769460), (10724, 1696035), (10820, 1680987), (11361, 1600940), (11490, 1582966), (11902, 1528170), (12540, 1450421), (12639, 1439060), (13405, 1356828), (14554, 1249710), (14630, 1243218), (15148, 1200705), (16086, 1130690), (16230, 1120658), (16852, 1079295), (17556, 1036015), (17853, 1018780), (18935, 960564), (20558, 884730), (21065, 863436), (21831, 833140), (21945, 828812), (22722, 800470), (22980, 791483), (23804, 764085), (25278, 719530), (26810, 678414), (29108, 624855), (29260, 621609), (29491, 616740), (29755, 611268), (30837, 589820), (32172, 565345), (32460, 560329), (35706, 509390), (36385, 499884), (37870, 480282), (40215, 452276), (41116, 442365), (41657, 436620), (42130, 431718), (43662, 416570), (43890, 414406), (45444, 400235), (50556, 359765), (50939, 357060), (51395, 353892), (53620, 339207), (56805, 320188), (58982, 308370), (59510, 305634), (61674, 294910), (63195, 287812), (71412, 254695), (71953, 252780), (72770, 249942), (75740, 240141), (80047, 227220), (80430, 226138), (83314, 218310), (84260, 215859), (87324, 208285), (87780, 207203), (88473, 205580), (89265, 203756), (101878, 178530), (102790, 176946), (109155, 166628), (113069, 160860), (113610, 160094), (117964, 154185), (119020, 152817), (123348, 147455), (124971, 145540), (126390, 143906)]