1145351480

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{569}}^1$

素因数の和:686

約数の個数: 192

約数和(自身を含む): 3274992000

約数和(自身を除く): 2129640520

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 49, 52, 56, 65, 70, 79, 91, 98, 104, 130, 140, 158, 182, 196, 245, 260, 280, 316, 364, 392, 395, 455, 490, 520, 553, 569, 632, 637, 728, 790, 910, 980, 1027, 1106, 1138, 1274, 1580, 1820, 1960, 2054, 2212, 2276, 2548, 2765, 2845, 3160, 3185, 3640, 3871, 3983, 4108, 4424, 4552, 5096, 5135, 5530, 5690, 6370, 7189, 7397, 7742, 7966, 8216, 10270, 11060, 11380, 12740, 14378, 14794, 15484, 15932, 19355, 19915, 20540, 22120, 22760, 25480, 27881, 28756, 29588, 30968, 31864, 35945, 36985, 38710, 39830, 41080, 44951, 50323, 51779, 55762, 57512, 59176, 71890, 73970, 77420, 79660, 89902, 100646, 103558, 111524, 139405, 143780, 147940, 154840, 159320, 179804, 201292, 207116, 223048, 224755, 251615, 258895, 278810, 287560, 295880, 314657, 359608, 362453, 402584, 414232, 449510, 503230, 517790, 557620, 584363, 629314, 724906, 899020, 1006460, 1035580, 1115240, 1168726, 1258628, 1449812, 1573285, 1798040, 1812265, 2012920, 2071160, 2202599, 2337452, 2517256, 2899624, 2921815, 3146570, 3624530, 4090541, 4405198, 4674904, 5843630, 6293140, 7249060, 8181082, 8810396, 11012995, 11687260, 12586280, 14498120, 16362164, 17620792, 20452705, 22025990, 23374520, 28633787, 32724328, 40905410, 44051980, 57267574, 81810820, 88103960, 114535148, 143168935, 163621640, 229070296, 286337870, 572675740, 1145351480]

約数ペア:

[(1, 1145351480), (2, 572675740), (4, 286337870), (5, 229070296), (7, 163621640), (8, 143168935), (10, 114535148), (13, 88103960), (14, 81810820), (20, 57267574), (26, 44051980), (28, 40905410), (35, 32724328), (40, 28633787), (49, 23374520), (52, 22025990), (56, 20452705), (65, 17620792), (70, 16362164), (79, 14498120), (91, 12586280), (98, 11687260), (104, 11012995), (130, 8810396), (140, 8181082), (158, 7249060), (182, 6293140), (196, 5843630), (245, 4674904), (260, 4405198), (280, 4090541), (316, 3624530), (364, 3146570), (392, 2921815), (395, 2899624), (455, 2517256), (490, 2337452), (520, 2202599), (553, 2071160), (569, 2012920), (632, 1812265), (637, 1798040), (728, 1573285), (790, 1449812), (910, 1258628), (980, 1168726), (1027, 1115240), (1106, 1035580), (1138, 1006460), (1274, 899020), (1580, 724906), (1820, 629314), (1960, 584363), (2054, 557620), (2212, 517790), (2276, 503230), (2548, 449510), (2765, 414232), (2845, 402584), (3160, 362453), (3185, 359608), (3640, 314657), (3871, 295880), (3983, 287560), (4108, 278810), (4424, 258895), (4552, 251615), (5096, 224755), (5135, 223048), (5530, 207116), (5690, 201292), (6370, 179804), (7189, 159320), (7397, 154840), (7742, 147940), (7966, 143780), (8216, 139405), (10270, 111524), (11060, 103558), (11380, 100646), (12740, 89902), (14378, 79660), (14794, 77420), (15484, 73970), (15932, 71890), (19355, 59176), (19915, 57512), (20540, 55762), (22120, 51779), (22760, 50323), (25480, 44951), (27881, 41080), (28756, 39830), (29588, 38710), (30968, 36985), (31864, 35945)]