2543802480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{3407}}^1$

素因数の和:3504

約数の個数: 240

約数和(自身を含む): 9196447104

約数和(自身を除く): 6652644624

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 61, 68, 72, 80, 85, 90, 102, 120, 122, 136, 144, 153, 170, 180, 183, 204, 240, 244, 255, 272, 305, 306, 340, 360, 366, 408, 488, 510, 549, 610, 612, 680, 720, 732, 765, 816, 915, 976, 1020, 1037, 1098, 1220, 1224, 1360, 1464, 1530, 1830, 2040, 2074, 2196, 2440, 2448, 2745, 2928, 3060, 3111, 3407, 3660, 4080, 4148, 4392, 4880, 5185, 5490, 6120, 6222, 6814, 7320, 8296, 8784, 9333, 10221, 10370, 10980, 12240, 12444, 13628, 14640, 15555, 16592, 17035, 18666, 20442, 20740, 21960, 24888, 27256, 30663, 31110, 34070, 37332, 40884, 41480, 43920, 46665, 49776, 51105, 54512, 57919, 61326, 62220, 68140, 74664, 81768, 82960, 93330, 102210, 115838, 122652, 124440, 136280, 149328, 153315, 163536, 173757, 186660, 204420, 207827, 231676, 245304, 248880, 272560, 289595, 306630, 347514, 373320, 408840, 415654, 463352, 490608, 521271, 579190, 613260, 623481, 695028, 746640, 817680, 831308, 868785, 926704, 1039135, 1042542, 1158380, 1226520, 1246962, 1390056, 1662616, 1737570, 1870443, 2078270, 2085084, 2316760, 2453040, 2493924, 2606355, 2780112, 3117405, 3325232, 3475140, 3533059, 3740886, 4156540, 4170168, 4633520, 4987848, 5212710, 6234810, 6950280, 7066118, 7481772, 8313080, 8340336, 9352215, 9975696, 10425420, 10599177, 12469620, 13900560, 14132236, 14963544, 16626160, 17665295, 18704430, 20850840, 21198354, 24939240, 28264472, 29927088, 31797531, 35330590, 37408860, 41701680, 42396708, 49878480, 52995885, 56528944, 63595062, 70661180, 74817720, 84793416, 105991770, 127190124, 141322360, 149635440, 158987655, 169586832, 211983540, 254380248, 282644720, 317975310, 423967080, 508760496, 635950620, 847934160, 1271901240, 2543802480]

約数ペア:

[(1, 2543802480), (2, 1271901240), (3, 847934160), (4, 635950620), (5, 508760496), (6, 423967080), (8, 317975310), (9, 282644720), (10, 254380248), (12, 211983540), (15, 169586832), (16, 158987655), (17, 149635440), (18, 141322360), (20, 127190124), (24, 105991770), (30, 84793416), (34, 74817720), (36, 70661180), (40, 63595062), (45, 56528944), (48, 52995885), (51, 49878480), (60, 42396708), (61, 41701680), (68, 37408860), (72, 35330590), (80, 31797531), (85, 29927088), (90, 28264472), (102, 24939240), (120, 21198354), (122, 20850840), (136, 18704430), (144, 17665295), (153, 16626160), (170, 14963544), (180, 14132236), (183, 13900560), (204, 12469620), (240, 10599177), (244, 10425420), (255, 9975696), (272, 9352215), (305, 8340336), (306, 8313080), (340, 7481772), (360, 7066118), (366, 6950280), (408, 6234810), (488, 5212710), (510, 4987848), (549, 4633520), (610, 4170168), (612, 4156540), (680, 3740886), (720, 3533059), (732, 3475140), (765, 3325232), (816, 3117405), (915, 2780112), (976, 2606355), (1020, 2493924), (1037, 2453040), (1098, 2316760), (1220, 2085084), (1224, 2078270), (1360, 1870443), (1464, 1737570), (1530, 1662616), (1830, 1390056), (2040, 1246962), (2074, 1226520), (2196, 1158380), (2440, 1042542), (2448, 1039135), (2745, 926704), (2928, 868785), (3060, 831308), (3111, 817680), (3407, 746640), (3660, 695028), (4080, 623481), (4148, 613260), (4392, 579190), (4880, 521271), (5185, 490608), (5490, 463352), (6120, 415654), (6222, 408840), (6814, 373320), (7320, 347514), (8296, 306630), (8784, 289595), (9333, 272560), (10221, 248880), (10370, 245304), (10980, 231676), (12240, 207827), (12444, 204420), (13628, 186660), (14640, 173757), (15555, 163536), (16592, 153315), (17035, 149328), (18666, 136280), (20442, 124440), (20740, 122652), (21960, 115838), (24888, 102210), (27256, 93330), (30663, 82960), (31110, 81768), (34070, 74664), (37332, 68140), (40884, 62220), (41480, 61326), (43920, 57919), (46665, 54512), (49776, 51105)]