1129669840

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{569}}^1$

素因数の和:701

約数の個数: 160

約数和(自身を含む): 2992308480

約数和(自身を除く): 1862638640

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 26, 40, 46, 52, 65, 80, 83, 92, 104, 115, 130, 166, 184, 208, 230, 260, 299, 332, 368, 415, 460, 520, 569, 598, 664, 830, 920, 1040, 1079, 1138, 1196, 1328, 1495, 1660, 1840, 1909, 2158, 2276, 2392, 2845, 2990, 3320, 3818, 4316, 4552, 4784, 5395, 5690, 5980, 6640, 7397, 7636, 8632, 9104, 9545, 10790, 11380, 11960, 13087, 14794, 15272, 17264, 19090, 21580, 22760, 23920, 24817, 26174, 29588, 30544, 36985, 38180, 43160, 45520, 47227, 49634, 52348, 59176, 65435, 73970, 76360, 86320, 94454, 99268, 104696, 118352, 124085, 130870, 147940, 152720, 170131, 188908, 198536, 209392, 236135, 248170, 261740, 295880, 340262, 377816, 397072, 472270, 496340, 523480, 591760, 613951, 680524, 755632, 850655, 944540, 992680, 1046960, 1086221, 1227902, 1361048, 1701310, 1889080, 1985360, 2172442, 2455804, 2722096, 3069755, 3402620, 3778160, 4344884, 4911608, 5431105, 6139510, 6805240, 8689768, 9823216, 10862210, 12279020, 13610480, 14120873, 17379536, 21724420, 24558040, 28241746, 43448840, 49116080, 56483492, 70604365, 86897680, 112966984, 141208730, 225933968, 282417460, 564834920, 1129669840]

約数ペア:

[(1, 1129669840), (2, 564834920), (4, 282417460), (5, 225933968), (8, 141208730), (10, 112966984), (13, 86897680), (16, 70604365), (20, 56483492), (23, 49116080), (26, 43448840), (40, 28241746), (46, 24558040), (52, 21724420), (65, 17379536), (80, 14120873), (83, 13610480), (92, 12279020), (104, 10862210), (115, 9823216), (130, 8689768), (166, 6805240), (184, 6139510), (208, 5431105), (230, 4911608), (260, 4344884), (299, 3778160), (332, 3402620), (368, 3069755), (415, 2722096), (460, 2455804), (520, 2172442), (569, 1985360), (598, 1889080), (664, 1701310), (830, 1361048), (920, 1227902), (1040, 1086221), (1079, 1046960), (1138, 992680), (1196, 944540), (1328, 850655), (1495, 755632), (1660, 680524), (1840, 613951), (1909, 591760), (2158, 523480), (2276, 496340), (2392, 472270), (2845, 397072), (2990, 377816), (3320, 340262), (3818, 295880), (4316, 261740), (4552, 248170), (4784, 236135), (5395, 209392), (5690, 198536), (5980, 188908), (6640, 170131), (7397, 152720), (7636, 147940), (8632, 130870), (9104, 124085), (9545, 118352), (10790, 104696), (11380, 99268), (11960, 94454), (13087, 86320), (14794, 76360), (15272, 73970), (17264, 65435), (19090, 59176), (21580, 52348), (22760, 49634), (23920, 47227), (24817, 45520), (26174, 43160), (29588, 38180), (30544, 36985)]