61464645120

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{6449}}^1$

素因数の和:6565

約数の個数: 320

約数和(自身を含む): 210936052800

約数和(自身を除く): 149471407680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 73, 80, 85, 96, 102, 120, 128, 136, 146, 160, 170, 192, 204, 219, 240, 255, 256, 272, 292, 320, 340, 365, 384, 408, 438, 480, 510, 512, 544, 584, 640, 680, 730, 768, 816, 876, 960, 1020, 1088, 1095, 1168, 1241, 1280, 1360, 1460, 1536, 1632, 1752, 1920, 2040, 2176, 2190, 2336, 2482, 2560, 2720, 2920, 3264, 3504, 3723, 3840, 4080, 4352, 4380, 4672, 4964, 5440, 5840, 6205, 6449, 6528, 7008, 7446, 7680, 8160, 8704, 8760, 9344, 9928, 10880, 11680, 12410, 12898, 13056, 14016, 14892, 16320, 17520, 18615, 18688, 19347, 19856, 21760, 23360, 24820, 25796, 26112, 28032, 29784, 32245, 32640, 35040, 37230, 37376, 38694, 39712, 43520, 46720, 49640, 51592, 56064, 59568, 64490, 65280, 70080, 74460, 77388, 79424, 93440, 96735, 99280, 103184, 109633, 112128, 119136, 128980, 130560, 140160, 148920, 154776, 158848, 186880, 193470, 198560, 206368, 219266, 238272, 257960, 280320, 297840, 309552, 317696, 328899, 386940, 397120, 412736, 438532, 470777, 476544, 515920, 548165, 560640, 595680, 619104, 635392, 657798, 773880, 794240, 825472, 877064, 941554, 953088, 1031840, 1096330, 1191360, 1238208, 1315596, 1412331, 1547760, 1588480, 1644495, 1650944, 1754128, 1883108, 1906176, 2063680, 2192660, 2353885, 2382720, 2476416, 2631192, 2824662, 3095520, 3176960, 3288990, 3301888, 3508256, 3766216, 4127360, 4385320, 4707770, 4765440, 4952832, 5262384, 5649324, 6191040, 6577980, 7016512, 7061655, 7532432, 8003209, 8254720, 8770640, 9415540, 9530880, 9905664, 10524768, 11298648, 12382080, 13155960, 14033024, 14123310, 15064864, 16006418, 16509440, 17541280, 18831080, 21049536, 22597296, 24009627, 24764160, 26311920, 28066048, 28246620, 30129728, 32012836, 35082560, 37662160, 40016045, 42099072, 45194592, 48019254, 49528320, 52623840, 56132096, 56493240, 60259456, 64025672, 70165120, 75324320, 80032090, 84198144, 90389184, 96038508, 105247680, 112986480, 120048135, 120518912, 128051344, 140330240, 150648640, 160064180, 168396288, 180778368, 192077016, 210495360, 225972960, 240096270, 241037824, 256102688, 280660480, 301297280, 320128360, 361556736, 384154032, 420990720, 451945920, 480192540, 512205376, 602594560, 640256720, 723113472, 768308064, 841981440, 903891840, 960385080, 1024410752, 1205189120, 1280513440, 1536616128, 1807783680, 1920770160, 2048821504, 2561026880, 3073232256, 3615567360, 3841540320, 4097643008, 5122053760, 6146464512, 7683080640, 10244107520, 12292929024, 15366161280, 20488215040, 30732322560, 61464645120]

約数ペア:

[(1, 61464645120), (2, 30732322560), (3, 20488215040), (4, 15366161280), (5, 12292929024), (6, 10244107520), (8, 7683080640), (10, 6146464512), (12, 5122053760), (15, 4097643008), (16, 3841540320), (17, 3615567360), (20, 3073232256), (24, 2561026880), (30, 2048821504), (32, 1920770160), (34, 1807783680), (40, 1536616128), (48, 1280513440), (51, 1205189120), (60, 1024410752), (64, 960385080), (68, 903891840), (73, 841981440), (80, 768308064), (85, 723113472), (96, 640256720), (102, 602594560), (120, 512205376), (128, 480192540), (136, 451945920), (146, 420990720), (160, 384154032), (170, 361556736), (192, 320128360), (204, 301297280), (219, 280660480), (240, 256102688), (255, 241037824), (256, 240096270), (272, 225972960), (292, 210495360), (320, 192077016), (340, 180778368), (365, 168396288), (384, 160064180), (408, 150648640), (438, 140330240), (480, 128051344), (510, 120518912), (512, 120048135), (544, 112986480), (584, 105247680), (640, 96038508), (680, 90389184), (730, 84198144), (768, 80032090), (816, 75324320), (876, 70165120), (960, 64025672), (1020, 60259456), (1088, 56493240), (1095, 56132096), (1168, 52623840), (1241, 49528320), (1280, 48019254), (1360, 45194592), (1460, 42099072), (1536, 40016045), (1632, 37662160), (1752, 35082560), (1920, 32012836), (2040, 30129728), (2176, 28246620), (2190, 28066048), (2336, 26311920), (2482, 24764160), (2560, 24009627), (2720, 22597296), (2920, 21049536), (3264, 18831080), (3504, 17541280), (3723, 16509440), (3840, 16006418), (4080, 15064864), (4352, 14123310), (4380, 14033024), (4672, 13155960), (4964, 12382080), (5440, 11298648), (5840, 10524768), (6205, 9905664), (6449, 9530880), (6528, 9415540), (7008, 8770640), (7446, 8254720), (7680, 8003209), (8160, 7532432), (8704, 7061655), (8760, 7016512), (9344, 6577980), (9928, 6191040), (10880, 5649324), (11680, 5262384), (12410, 4952832), (12898, 4765440), (13056, 4707770), (14016, 4385320), (14892, 4127360), (16320, 3766216), (17520, 3508256), (18615, 3301888), (18688, 3288990), (19347, 3176960), (19856, 3095520), (21760, 2824662), (23360, 2631192), (24820, 2476416), (25796, 2382720), (26112, 2353885), (28032, 2192660), (29784, 2063680), (32245, 1906176), (32640, 1883108), (35040, 1754128), (37230, 1650944), (37376, 1644495), (38694, 1588480), (39712, 1547760), (43520, 1412331), (46720, 1315596), (49640, 1238208), (51592, 1191360), (56064, 1096330), (59568, 1031840), (64490, 953088), (65280, 941554), (70080, 877064), (74460, 825472), (77388, 794240), (79424, 773880), (93440, 657798), (96735, 635392), (99280, 619104), (103184, 595680), (109633, 560640), (112128, 548165), (119136, 515920), (128980, 476544), (130560, 470777), (140160, 438532), (148920, 412736), (154776, 397120), (158848, 386940), (186880, 328899), (193470, 317696), (198560, 309552), (206368, 297840), (219266, 280320), (238272, 257960)]