4878635580

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{297841}}^1$

素因数の和:297876

約数の個数: 144

約数和(自身を含む): 18213633984

約数和(自身を除く): 13334998404

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 78, 84, 90, 91, 105, 117, 126, 130, 140, 156, 180, 182, 195, 210, 234, 252, 260, 273, 315, 364, 390, 420, 455, 468, 546, 585, 630, 780, 819, 910, 1092, 1170, 1260, 1365, 1638, 1820, 2340, 2730, 3276, 4095, 5460, 8190, 16380, 297841, 595682, 893523, 1191364, 1489205, 1787046, 2084887, 2680569, 2978410, 3574092, 3871933, 4169774, 4467615, 5361138, 5956820, 6254661, 7743866, 8339548, 8935230, 10424435, 10722276, 11615799, 12509322, 13402845, 15487732, 17870460, 18763983, 19359665, 20848870, 23231598, 25018644, 26805690, 27103531, 31273305, 34847397, 37527966, 38719330, 41697740, 46463196, 53611380, 54207062, 58078995, 62546610, 69694794, 75055932, 77438660, 81310593, 93819915, 108414124, 116157990, 125093220, 135517655, 139389588, 162621186, 174236985, 187639830, 232315980, 243931779, 271035310, 325242372, 348473970, 375279660, 406552965, 487863558, 542070620, 696947940, 813105930, 975727116, 1219658895, 1626211860, 2439317790, 4878635580]

約数ペア:

[(1, 4878635580), (2, 2439317790), (3, 1626211860), (4, 1219658895), (5, 975727116), (6, 813105930), (7, 696947940), (9, 542070620), (10, 487863558), (12, 406552965), (13, 375279660), (14, 348473970), (15, 325242372), (18, 271035310), (20, 243931779), (21, 232315980), (26, 187639830), (28, 174236985), (30, 162621186), (35, 139389588), (36, 135517655), (39, 125093220), (42, 116157990), (45, 108414124), (52, 93819915), (60, 81310593), (63, 77438660), (65, 75055932), (70, 69694794), (78, 62546610), (84, 58078995), (90, 54207062), (91, 53611380), (105, 46463196), (117, 41697740), (126, 38719330), (130, 37527966), (140, 34847397), (156, 31273305), (180, 27103531), (182, 26805690), (195, 25018644), (210, 23231598), (234, 20848870), (252, 19359665), (260, 18763983), (273, 17870460), (315, 15487732), (364, 13402845), (390, 12509322), (420, 11615799), (455, 10722276), (468, 10424435), (546, 8935230), (585, 8339548), (630, 7743866), (780, 6254661), (819, 5956820), (910, 5361138), (1092, 4467615), (1170, 4169774), (1260, 3871933), (1365, 3574092), (1638, 2978410), (1820, 2680569), (2340, 2084887), (2730, 1787046), (3276, 1489205), (4095, 1191364), (5460, 893523), (8190, 595682), (16380, 297841)]