2679959880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{30139}}^1$

素因数の和:30188

約数の個数: 192

約数和(自身を含む): 9873864000

約数和(自身を除く): 7193904120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 19, 20, 24, 26, 30, 36, 38, 39, 40, 45, 52, 57, 60, 65, 72, 76, 78, 90, 95, 104, 114, 117, 120, 130, 152, 156, 171, 180, 190, 195, 228, 234, 247, 260, 285, 312, 342, 360, 380, 390, 456, 468, 494, 520, 570, 585, 684, 741, 760, 780, 855, 936, 988, 1140, 1170, 1235, 1368, 1482, 1560, 1710, 1976, 2223, 2280, 2340, 2470, 2964, 3420, 3705, 4446, 4680, 4940, 5928, 6840, 7410, 8892, 9880, 11115, 14820, 17784, 22230, 29640, 30139, 44460, 60278, 88920, 90417, 120556, 150695, 180834, 241112, 271251, 301390, 361668, 391807, 452085, 542502, 572641, 602780, 723336, 783614, 904170, 1085004, 1145282, 1175421, 1205560, 1356255, 1567228, 1717923, 1808340, 1959035, 2170008, 2290564, 2350842, 2712510, 2863205, 3134456, 3435846, 3526263, 3616680, 3918070, 4581128, 4701684, 5153769, 5425020, 5726410, 5877105, 6871692, 7052526, 7444333, 7836140, 8589615, 9403368, 10307538, 10850040, 11452820, 11754210, 13743384, 14105052, 14888666, 15672280, 17179230, 17631315, 20615076, 22332999, 22905640, 23508420, 25768845, 28210104, 29777332, 34358460, 35262630, 37221665, 41230152, 44665998, 47016840, 51537690, 59554664, 66998997, 68716920, 70525260, 74443330, 89331996, 103075380, 111664995, 133997994, 141050520, 148886660, 178663992, 206150760, 223329990, 267995988, 297773320, 334994985, 446659980, 535991976, 669989970, 893319960, 1339979940, 2679959880]

約数ペア:

[(1, 2679959880), (2, 1339979940), (3, 893319960), (4, 669989970), (5, 535991976), (6, 446659980), (8, 334994985), (9, 297773320), (10, 267995988), (12, 223329990), (13, 206150760), (15, 178663992), (18, 148886660), (19, 141050520), (20, 133997994), (24, 111664995), (26, 103075380), (30, 89331996), (36, 74443330), (38, 70525260), (39, 68716920), (40, 66998997), (45, 59554664), (52, 51537690), (57, 47016840), (60, 44665998), (65, 41230152), (72, 37221665), (76, 35262630), (78, 34358460), (90, 29777332), (95, 28210104), (104, 25768845), (114, 23508420), (117, 22905640), (120, 22332999), (130, 20615076), (152, 17631315), (156, 17179230), (171, 15672280), (180, 14888666), (190, 14105052), (195, 13743384), (228, 11754210), (234, 11452820), (247, 10850040), (260, 10307538), (285, 9403368), (312, 8589615), (342, 7836140), (360, 7444333), (380, 7052526), (390, 6871692), (456, 5877105), (468, 5726410), (494, 5425020), (520, 5153769), (570, 4701684), (585, 4581128), (684, 3918070), (741, 3616680), (760, 3526263), (780, 3435846), (855, 3134456), (936, 2863205), (988, 2712510), (1140, 2350842), (1170, 2290564), (1235, 2170008), (1368, 1959035), (1482, 1808340), (1560, 1717923), (1710, 1567228), (1976, 1356255), (2223, 1205560), (2280, 1175421), (2340, 1145282), (2470, 1085004), (2964, 904170), (3420, 783614), (3705, 723336), (4446, 602780), (4680, 572641), (4940, 542502), (5928, 452085), (6840, 391807), (7410, 361668), (8892, 301390), (9880, 271251), (11115, 241112), (14820, 180834), (17784, 150695), (22230, 120556), (29640, 90417), (30139, 88920), (44460, 60278)]