64278346860

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{1229}}^1$

素因数の和:1398

約数の個数: 576

約数和(自身を含む): 250322042880

約数和(自身を除く): 186043696020

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 31, 35, 36, 39, 42, 45, 52, 60, 62, 63, 65, 70, 78, 84, 90, 91, 93, 103, 105, 117, 124, 126, 130, 140, 155, 156, 180, 182, 186, 195, 206, 210, 217, 234, 252, 260, 273, 279, 309, 310, 315, 364, 372, 390, 403, 412, 420, 434, 455, 465, 468, 515, 546, 558, 585, 618, 620, 630, 651, 721, 780, 806, 819, 868, 910, 927, 930, 1030, 1085, 1092, 1116, 1170, 1209, 1229, 1236, 1260, 1302, 1339, 1365, 1395, 1442, 1545, 1612, 1638, 1820, 1854, 1860, 1953, 2015, 2060, 2163, 2170, 2340, 2418, 2458, 2604, 2678, 2730, 2790, 2821, 2884, 3090, 3193, 3255, 3276, 3605, 3627, 3687, 3708, 3906, 4017, 4030, 4095, 4326, 4340, 4635, 4836, 4916, 5356, 5460, 5580, 5642, 6045, 6145, 6180, 6386, 6489, 6510, 6695, 7210, 7254, 7374, 7812, 8034, 8060, 8190, 8463, 8603, 8652, 9270, 9373, 9579, 9765, 10815, 11061, 11284, 12051, 12090, 12290, 12772, 12978, 13020, 13390, 14105, 14420, 14508, 14748, 15965, 15977, 16068, 16380, 16926, 17206, 18135, 18435, 18540, 18746, 19158, 19530, 20085, 21630, 22122, 22351, 24102, 24180, 24580, 25389, 25809, 25956, 26780, 28119, 28210, 28737, 31930, 31954, 32445, 33852, 34412, 36270, 36870, 37492, 38099, 38316, 39060, 40170, 41509, 42315, 43015, 43260, 44244, 44702, 46865, 47895, 47931, 48204, 50778, 51618, 55305, 56238, 56420, 57474, 60255, 63860, 63908, 64890, 67053, 72540, 73740, 76198, 77427, 79885, 80340, 83018, 84357, 84630, 86030, 89404, 93730, 95790, 95862, 101556, 103236, 110610, 111755, 111839, 112476, 114297, 114948, 120510, 124527, 126587, 126945, 129045, 129780, 134106, 140595, 143685, 143793, 152396, 154854, 159770, 166036, 168714, 169260, 172060, 187460, 190495, 191580, 191724, 201159, 207545, 221220, 223510, 223678, 228594, 239655, 241020, 249054, 253174, 253890, 258090, 266693, 268212, 281190, 287370, 287586, 290563, 309708, 319540, 335265, 335517, 337428, 342891, 373581, 379761, 380990, 387135, 402318, 415090, 421785, 447020, 447356, 457188, 479310, 495287, 498108, 506348, 507780, 516180, 533386, 559195, 562380, 571485, 574740, 575172, 581126, 622635, 632935, 670530, 671034, 685782, 718965, 747162, 759522, 761980, 774270, 800079, 804636, 830180, 843570, 871689, 886109, 958620, 990574, 1005795, 1006551, 1066772, 1118390, 1139283, 1142970, 1162252, 1245270, 1265870, 1333465, 1341060, 1342068, 1371564, 1437930, 1452815, 1485861, 1494324, 1519044, 1548540, 1600158, 1645631, 1677585, 1687140, 1714455, 1743378, 1772218, 1867905, 1898805, 1981148, 2011590, 2013102, 2236780, 2278566, 2285940, 2400237, 2476435, 2490540, 2531740, 2615067, 2658327, 2666930, 2875860, 2905630, 2971722, 3200316, 3291262, 3355170, 3428910, 3467009, 3486756, 3544436, 3735810, 3797610, 3924197, 4000395, 4023180, 4026204, 4358445, 4430545, 4457583, 4557132, 4800474, 4936893, 4952870, 5032755, 5230134, 5316654, 5333860, 5696415, 5811260, 5943444, 6582524, 6710340, 6857820, 6934018, 7429305, 7471620, 7595220, 7848394, 7974981, 8000790, 8228155, 8716890, 8861090, 8915166, 9600948, 9873786, 9905740, 10065510, 10401027, 10460268, 10633308, 11392830, 11519417, 11772591, 12001185, 13075335, 13291635, 13868036, 14810679, 14858610, 15696788, 15949962, 16001580, 16456310, 17335045, 17433780, 17722180, 17830332, 19620985, 19747572, 20131020, 20802054, 22287915, 22785660, 23038834, 23545182, 24002370, 24684465, 26150670, 26583270, 27469379, 29621358, 29717220, 31203081, 31899924, 32912620, 34558251, 34670090, 35317773, 39241970, 39874905, 41604108, 44575830, 46077668, 47090364, 48004740, 49368930, 51014561, 52005135, 52301340, 53166540, 54938758, 57597085, 58862955, 59242716, 62406162, 69116502, 69340180, 70635546, 74053395, 78483940, 79749810, 82408137, 89151660, 98737860, 102029122, 103674753, 104010270, 109877516, 115194170, 117725910, 124812324, 137346895, 138233004, 141271092, 148106790, 153043683, 156015405, 159499620, 164816274, 172791255, 176588865, 204058244, 207349506, 208020540, 230388340, 235451820, 247224411, 255072805, 274693790, 296213580, 306087366, 312030810, 329632548, 345582510, 353177730, 357101927, 412040685, 414699012, 459131049, 494448822, 510145610, 518373765, 549387580, 612174732, 624061620, 691165020, 706355460, 714203854, 765218415, 824081370, 918262098, 988897644, 1020291220, 1036747530, 1071305781, 1236122055, 1428407708, 1530436830, 1648162740, 1785509635, 1836524196, 2073495060, 2142611562, 2295655245, 2472244110, 3060873660, 3213917343, 3571019270, 4285223124, 4591310490, 4944488220, 5356528905, 6427834686, 7142038540, 9182620980, 10713057810, 12855669372, 16069586715, 21426115620, 32139173430, 64278346860]

約数ペア:

[(1, 64278346860), (2, 32139173430), (3, 21426115620), (4, 16069586715), (5, 12855669372), (6, 10713057810), (7, 9182620980), (9, 7142038540), (10, 6427834686), (12, 5356528905), (13, 4944488220), (14, 4591310490), (15, 4285223124), (18, 3571019270), (20, 3213917343), (21, 3060873660), (26, 2472244110), (28, 2295655245), (30, 2142611562), (31, 2073495060), (35, 1836524196), (36, 1785509635), (39, 1648162740), (42, 1530436830), (45, 1428407708), (52, 1236122055), (60, 1071305781), (62, 1036747530), (63, 1020291220), (65, 988897644), (70, 918262098), (78, 824081370), (84, 765218415), (90, 714203854), (91, 706355460), (93, 691165020), (103, 624061620), (105, 612174732), (117, 549387580), (124, 518373765), (126, 510145610), (130, 494448822), (140, 459131049), (155, 414699012), (156, 412040685), (180, 357101927), (182, 353177730), (186, 345582510), (195, 329632548), (206, 312030810), (210, 306087366), (217, 296213580), (234, 274693790), (252, 255072805), (260, 247224411), (273, 235451820), (279, 230388340), (309, 208020540), (310, 207349506), (315, 204058244), (364, 176588865), (372, 172791255), (390, 164816274), (403, 159499620), (412, 156015405), (420, 153043683), (434, 148106790), (455, 141271092), (465, 138233004), (468, 137346895), (515, 124812324), (546, 117725910), (558, 115194170), (585, 109877516), (618, 104010270), (620, 103674753), (630, 102029122), (651, 98737860), (721, 89151660), (780, 82408137), (806, 79749810), (819, 78483940), (868, 74053395), (910, 70635546), (927, 69340180), (930, 69116502), (1030, 62406162), (1085, 59242716), (1092, 58862955), (1116, 57597085), (1170, 54938758), (1209, 53166540), (1229, 52301340), (1236, 52005135), (1260, 51014561), (1302, 49368930), (1339, 48004740), (1365, 47090364), (1395, 46077668), (1442, 44575830), (1545, 41604108), (1612, 39874905), (1638, 39241970), (1820, 35317773), (1854, 34670090), (1860, 34558251), (1953, 32912620), (2015, 31899924), (2060, 31203081), (2163, 29717220), (2170, 29621358), (2340, 27469379), (2418, 26583270), (2458, 26150670), (2604, 24684465), (2678, 24002370), (2730, 23545182), (2790, 23038834), (2821, 22785660), (2884, 22287915), (3090, 20802054), (3193, 20131020), (3255, 19747572), (3276, 19620985), (3605, 17830332), (3627, 17722180), (3687, 17433780), (3708, 17335045), (3906, 16456310), (4017, 16001580), (4030, 15949962), (4095, 15696788), (4326, 14858610), (4340, 14810679), (4635, 13868036), (4836, 13291635), (4916, 13075335), (5356, 12001185), (5460, 11772591), (5580, 11519417), (5642, 11392830), (6045, 10633308), (6145, 10460268), (6180, 10401027), (6386, 10065510), (6489, 9905740), (6510, 9873786), (6695, 9600948), (7210, 8915166), (7254, 8861090), (7374, 8716890), (7812, 8228155), (8034, 8000790), (8060, 7974981), (8190, 7848394), (8463, 7595220), (8603, 7471620), (8652, 7429305), (9270, 6934018), (9373, 6857820), (9579, 6710340), (9765, 6582524), (10815, 5943444), (11061, 5811260), (11284, 5696415), (12051, 5333860), (12090, 5316654), (12290, 5230134), (12772, 5032755), (12978, 4952870), (13020, 4936893), (13390, 4800474), (14105, 4557132), (14420, 4457583), (14508, 4430545), (14748, 4358445), (15965, 4026204), (15977, 4023180), (16068, 4000395), (16380, 3924197), (16926, 3797610), (17206, 3735810), (18135, 3544436), (18435, 3486756), (18540, 3467009), (18746, 3428910), (19158, 3355170), (19530, 3291262), (20085, 3200316), (21630, 2971722), (22122, 2905630), (22351, 2875860), (24102, 2666930), (24180, 2658327), (24580, 2615067), (25389, 2531740), (25809, 2490540), (25956, 2476435), (26780, 2400237), (28119, 2285940), (28210, 2278566), (28737, 2236780), (31930, 2013102), (31954, 2011590), (32445, 1981148), (33852, 1898805), (34412, 1867905), (36270, 1772218), (36870, 1743378), (37492, 1714455), (38099, 1687140), (38316, 1677585), (39060, 1645631), (40170, 1600158), (41509, 1548540), (42315, 1519044), (43015, 1494324), (43260, 1485861), (44244, 1452815), (44702, 1437930), (46865, 1371564), (47895, 1342068), (47931, 1341060), (48204, 1333465), (50778, 1265870), (51618, 1245270), (55305, 1162252), (56238, 1142970), (56420, 1139283), (57474, 1118390), (60255, 1066772), (63860, 1006551), (63908, 1005795), (64890, 990574), (67053, 958620), (72540, 886109), (73740, 871689), (76198, 843570), (77427, 830180), (79885, 804636), (80340, 800079), (83018, 774270), (84357, 761980), (84630, 759522), (86030, 747162), (89404, 718965), (93730, 685782), (95790, 671034), (95862, 670530), (101556, 632935), (103236, 622635), (110610, 581126), (111755, 575172), (111839, 574740), (112476, 571485), (114297, 562380), (114948, 559195), (120510, 533386), (124527, 516180), (126587, 507780), (126945, 506348), (129045, 498108), (129780, 495287), (134106, 479310), (140595, 457188), (143685, 447356), (143793, 447020), (152396, 421785), (154854, 415090), (159770, 402318), (166036, 387135), (168714, 380990), (169260, 379761), (172060, 373581), (187460, 342891), (190495, 337428), (191580, 335517), (191724, 335265), (201159, 319540), (207545, 309708), (221220, 290563), (223510, 287586), (223678, 287370), (228594, 281190), (239655, 268212), (241020, 266693), (249054, 258090), (253174, 253890)]