71278405380

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{76343}}^1$

素因数の和:76400

約数の個数: 384

約数和(自身を含む): 287297740800

約数和(自身を除く): 216019335420

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 19, 20, 21, 26, 27, 28, 30, 35, 36, 38, 39, 42, 45, 52, 54, 57, 60, 63, 65, 70, 76, 78, 84, 90, 91, 95, 105, 108, 114, 117, 126, 130, 133, 135, 140, 156, 171, 180, 182, 189, 190, 195, 210, 228, 234, 247, 252, 260, 266, 270, 273, 285, 315, 342, 351, 364, 378, 380, 390, 399, 420, 455, 468, 494, 513, 532, 540, 546, 570, 585, 630, 665, 684, 702, 741, 756, 780, 798, 819, 855, 910, 945, 988, 1026, 1092, 1140, 1170, 1197, 1235, 1260, 1330, 1365, 1404, 1482, 1596, 1638, 1710, 1729, 1755, 1820, 1890, 1995, 2052, 2223, 2340, 2394, 2457, 2470, 2565, 2660, 2730, 2964, 3276, 3420, 3458, 3510, 3591, 3705, 3780, 3990, 4095, 4446, 4788, 4914, 4940, 5130, 5187, 5460, 5985, 6669, 6916, 7020, 7182, 7410, 7980, 8190, 8645, 8892, 9828, 10260, 10374, 11115, 11970, 12285, 13338, 14364, 14820, 15561, 16380, 17290, 17955, 20748, 22230, 23940, 24570, 25935, 26676, 31122, 33345, 34580, 35910, 44460, 46683, 49140, 51870, 62244, 66690, 71820, 76343, 77805, 93366, 103740, 133380, 152686, 155610, 186732, 229029, 233415, 305372, 311220, 381715, 458058, 466830, 534401, 687087, 763430, 916116, 933660, 992459, 1068802, 1145145, 1374174, 1450517, 1526860, 1603203, 1984918, 2061261, 2137604, 2290290, 2672005, 2748348, 2901034, 2977377, 3206406, 3435435, 3969836, 4122522, 4351551, 4580580, 4809609, 4962295, 5344010, 5802068, 5954754, 6412812, 6870870, 6947213, 7252585, 8016015, 8245044, 8703102, 8932131, 9619218, 9924590, 10153619, 10306305, 10688020, 11909508, 13054653, 13741740, 13894426, 14428827, 14505170, 14886885, 16032030, 17406204, 17864262, 18856721, 19238436, 19849180, 20307238, 20612610, 20841639, 21757755, 24048045, 26109306, 26796393, 27788852, 28857654, 29010340, 29773770, 30460857, 32064060, 34736065, 35728524, 37713442, 39163959, 40614476, 41225220, 41683278, 43515510, 44660655, 48096090, 50768095, 52218612, 53592786, 56570163, 57715308, 59547540, 60921714, 62524917, 65273265, 69472130, 72144135, 75426884, 78327918, 83366556, 87031020, 89321310, 91382571, 94283605, 96192180, 101536190, 104208195, 107185572, 113140326, 121843428, 125049834, 130546530, 131997047, 133981965, 138944260, 144288270, 152304285, 156655836, 169710489, 178642620, 182765142, 187574751, 188567210, 195819795, 203072380, 208416390, 226280652, 250099668, 261093060, 263994094, 267963930, 274147713, 282850815, 288576540, 304608570, 312624585, 339420978, 365530284, 375149502, 377134420, 391639590, 395991141, 416832780, 456912855, 509131467, 527988188, 535927860, 548295426, 565701630, 609217140, 625249170, 659985235, 678841956, 750299004, 783279180, 791982282, 848552445, 913825710, 937873755, 1018262934, 1096590852, 1131403260, 1187973423, 1250498340, 1319970470, 1370738565, 1583964564, 1697104890, 1827651420, 1875747510, 1979955705, 2036525868, 2375946846, 2545657335, 2639940940, 2741477130, 3394209780, 3563920269, 3751495020, 3959911410, 4751893692, 5091314670, 5482954260, 5939867115, 7127840538, 7919822820, 10182629340, 11879734230, 14255681076, 17819601345, 23759468460, 35639202690, 71278405380]

約数ペア:

[(1, 71278405380), (2, 35639202690), (3, 23759468460), (4, 17819601345), (5, 14255681076), (6, 11879734230), (7, 10182629340), (9, 7919822820), (10, 7127840538), (12, 5939867115), (13, 5482954260), (14, 5091314670), (15, 4751893692), (18, 3959911410), (19, 3751495020), (20, 3563920269), (21, 3394209780), (26, 2741477130), (27, 2639940940), (28, 2545657335), (30, 2375946846), (35, 2036525868), (36, 1979955705), (38, 1875747510), (39, 1827651420), (42, 1697104890), (45, 1583964564), (52, 1370738565), (54, 1319970470), (57, 1250498340), (60, 1187973423), (63, 1131403260), (65, 1096590852), (70, 1018262934), (76, 937873755), (78, 913825710), (84, 848552445), (90, 791982282), (91, 783279180), (95, 750299004), (105, 678841956), (108, 659985235), (114, 625249170), (117, 609217140), (126, 565701630), (130, 548295426), (133, 535927860), (135, 527988188), (140, 509131467), (156, 456912855), (171, 416832780), (180, 395991141), (182, 391639590), (189, 377134420), (190, 375149502), (195, 365530284), (210, 339420978), (228, 312624585), (234, 304608570), (247, 288576540), (252, 282850815), (260, 274147713), (266, 267963930), (270, 263994094), (273, 261093060), (285, 250099668), (315, 226280652), (342, 208416390), (351, 203072380), (364, 195819795), (378, 188567210), (380, 187574751), (390, 182765142), (399, 178642620), (420, 169710489), (455, 156655836), (468, 152304285), (494, 144288270), (513, 138944260), (532, 133981965), (540, 131997047), (546, 130546530), (570, 125049834), (585, 121843428), (630, 113140326), (665, 107185572), (684, 104208195), (702, 101536190), (741, 96192180), (756, 94283605), (780, 91382571), (798, 89321310), (819, 87031020), (855, 83366556), (910, 78327918), (945, 75426884), (988, 72144135), (1026, 69472130), (1092, 65273265), (1140, 62524917), (1170, 60921714), (1197, 59547540), (1235, 57715308), (1260, 56570163), (1330, 53592786), (1365, 52218612), (1404, 50768095), (1482, 48096090), (1596, 44660655), (1638, 43515510), (1710, 41683278), (1729, 41225220), (1755, 40614476), (1820, 39163959), (1890, 37713442), (1995, 35728524), (2052, 34736065), (2223, 32064060), (2340, 30460857), (2394, 29773770), (2457, 29010340), (2470, 28857654), (2565, 27788852), (2660, 26796393), (2730, 26109306), (2964, 24048045), (3276, 21757755), (3420, 20841639), (3458, 20612610), (3510, 20307238), (3591, 19849180), (3705, 19238436), (3780, 18856721), (3990, 17864262), (4095, 17406204), (4446, 16032030), (4788, 14886885), (4914, 14505170), (4940, 14428827), (5130, 13894426), (5187, 13741740), (5460, 13054653), (5985, 11909508), (6669, 10688020), (6916, 10306305), (7020, 10153619), (7182, 9924590), (7410, 9619218), (7980, 8932131), (8190, 8703102), (8645, 8245044), (8892, 8016015), (9828, 7252585), (10260, 6947213), (10374, 6870870), (11115, 6412812), (11970, 5954754), (12285, 5802068), (13338, 5344010), (14364, 4962295), (14820, 4809609), (15561, 4580580), (16380, 4351551), (17290, 4122522), (17955, 3969836), (20748, 3435435), (22230, 3206406), (23940, 2977377), (24570, 2901034), (25935, 2748348), (26676, 2672005), (31122, 2290290), (33345, 2137604), (34580, 2061261), (35910, 1984918), (44460, 1603203), (46683, 1526860), (49140, 1450517), (51870, 1374174), (62244, 1145145), (66690, 1068802), (71820, 992459), (76343, 933660), (77805, 916116), (93366, 763430), (103740, 687087), (133380, 534401), (152686, 466830), (155610, 458058), (186732, 381715), (229029, 311220), (233415, 305372)]