2139691867320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{4877}}^1\times {\mathrm{12739}}^1$

素因数の和:17678

約数の個数: 256

約数和(自身を含む): 7517146291200

約数和(自身を除く): 5377454423880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 41, 42, 56, 60, 70, 82, 84, 105, 120, 123, 140, 164, 168, 205, 210, 246, 280, 287, 328, 410, 420, 492, 574, 615, 820, 840, 861, 984, 1148, 1230, 1435, 1640, 1722, 2296, 2460, 2870, 3444, 4305, 4877, 4920, 5740, 6888, 8610, 9754, 11480, 12739, 14631, 17220, 19508, 24385, 25478, 29262, 34139, 34440, 38217, 39016, 48770, 50956, 58524, 63695, 68278, 73155, 76434, 89173, 97540, 101912, 102417, 117048, 127390, 136556, 146310, 152868, 170695, 178346, 191085, 195080, 199957, 204834, 254780, 267519, 273112, 292620, 305736, 341390, 356692, 382170, 399914, 409668, 445865, 509560, 512085, 522299, 535038, 585240, 599871, 682780, 713384, 764340, 799828, 819336, 891730, 999785, 1024170, 1044598, 1070076, 1199742, 1337595, 1365560, 1399699, 1528680, 1566897, 1599656, 1783460, 1999570, 2048340, 2089196, 2140152, 2399484, 2611495, 2675190, 2799398, 2999355, 3133794, 3566920, 3656093, 3999140, 4096680, 4178392, 4199097, 4798968, 5222990, 5350380, 5598796, 5998710, 6267588, 6998495, 7312186, 7834485, 7998280, 8398194, 10445980, 10700760, 10968279, 11197592, 11997420, 12535176, 13996990, 14624372, 15668970, 16796388, 18280465, 20891960, 20995485, 21936558, 23994840, 27993980, 29248744, 31337940, 33592776, 36560930, 41990970, 43873116, 54841395, 55987960, 62128103, 62675880, 73121860, 83981940, 87746232, 109682790, 124256206, 146243720, 167963880, 186384309, 219365580, 248512412, 310640515, 372768618, 434896721, 438731160, 497024824, 621281030, 745537236, 869793442, 931921545, 1242562060, 1304690163, 1491074472, 1739586884, 1863843090, 2174483605, 2485124120, 2547252223, 2609380326, 3479173768, 3727686180, 4348967210, 5094504446, 5218760652, 6523450815, 7455372360, 7641756669, 8697934420, 10189008892, 10437521304, 12736261115, 13046901630, 15283513338, 17395868840, 17830765561, 20378017784, 25472522230, 26093803260, 30567026676, 35661531122, 38208783345, 50945044460, 52187606520, 53492296683, 61134053352, 71323062244, 76417566690, 89153827805, 101890088920, 106984593366, 142646124488, 152835133380, 178307655610, 213969186732, 267461483415, 305670266760, 356615311220, 427938373464, 534922966830, 713230622440, 1069845933660, 2139691867320]

約数ペア:

[(1, 2139691867320), (2, 1069845933660), (3, 713230622440), (4, 534922966830), (5, 427938373464), (6, 356615311220), (7, 305670266760), (8, 267461483415), (10, 213969186732), (12, 178307655610), (14, 152835133380), (15, 142646124488), (20, 106984593366), (21, 101890088920), (24, 89153827805), (28, 76417566690), (30, 71323062244), (35, 61134053352), (40, 53492296683), (41, 52187606520), (42, 50945044460), (56, 38208783345), (60, 35661531122), (70, 30567026676), (82, 26093803260), (84, 25472522230), (105, 20378017784), (120, 17830765561), (123, 17395868840), (140, 15283513338), (164, 13046901630), (168, 12736261115), (205, 10437521304), (210, 10189008892), (246, 8697934420), (280, 7641756669), (287, 7455372360), (328, 6523450815), (410, 5218760652), (420, 5094504446), (492, 4348967210), (574, 3727686180), (615, 3479173768), (820, 2609380326), (840, 2547252223), (861, 2485124120), (984, 2174483605), (1148, 1863843090), (1230, 1739586884), (1435, 1491074472), (1640, 1304690163), (1722, 1242562060), (2296, 931921545), (2460, 869793442), (2870, 745537236), (3444, 621281030), (4305, 497024824), (4877, 438731160), (4920, 434896721), (5740, 372768618), (6888, 310640515), (8610, 248512412), (9754, 219365580), (11480, 186384309), (12739, 167963880), (14631, 146243720), (17220, 124256206), (19508, 109682790), (24385, 87746232), (25478, 83981940), (29262, 73121860), (34139, 62675880), (34440, 62128103), (38217, 55987960), (39016, 54841395), (48770, 43873116), (50956, 41990970), (58524, 36560930), (63695, 33592776), (68278, 31337940), (73155, 29248744), (76434, 27993980), (89173, 23994840), (97540, 21936558), (101912, 20995485), (102417, 20891960), (117048, 18280465), (127390, 16796388), (136556, 15668970), (146310, 14624372), (152868, 13996990), (170695, 12535176), (178346, 11997420), (191085, 11197592), (195080, 10968279), (199957, 10700760), (204834, 10445980), (254780, 8398194), (267519, 7998280), (273112, 7834485), (292620, 7312186), (305736, 6998495), (341390, 6267588), (356692, 5998710), (382170, 5598796), (399914, 5350380), (409668, 5222990), (445865, 4798968), (509560, 4199097), (512085, 4178392), (522299, 4096680), (535038, 3999140), (585240, 3656093), (599871, 3566920), (682780, 3133794), (713384, 2999355), (764340, 2799398), (799828, 2675190), (819336, 2611495), (891730, 2399484), (999785, 2140152), (1024170, 2089196), (1044598, 2048340), (1070076, 1999570), (1199742, 1783460), (1337595, 1599656), (1365560, 1566897), (1399699, 1528680)]