1450915440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{20219}}^1$

素因数の和:20271

約数の個数: 160

約数和(自身を含む): 5054676480

約数和(自身を除く): 3603761040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 23, 24, 26, 30, 39, 40, 46, 48, 52, 60, 65, 69, 78, 80, 92, 104, 115, 120, 130, 138, 156, 184, 195, 208, 230, 240, 260, 276, 299, 312, 345, 368, 390, 460, 520, 552, 598, 624, 690, 780, 897, 920, 1040, 1104, 1196, 1380, 1495, 1560, 1794, 1840, 2392, 2760, 2990, 3120, 3588, 4485, 4784, 5520, 5980, 7176, 8970, 11960, 14352, 17940, 20219, 23920, 35880, 40438, 60657, 71760, 80876, 101095, 121314, 161752, 202190, 242628, 262847, 303285, 323504, 404380, 465037, 485256, 525694, 606570, 788541, 808760, 930074, 970512, 1051388, 1213140, 1314235, 1395111, 1577082, 1617520, 1860148, 2102776, 2325185, 2426280, 2628470, 2790222, 3154164, 3720296, 3942705, 4205552, 4650370, 4852560, 5256940, 5580444, 6045481, 6308328, 6975555, 7440592, 7885410, 9300740, 10513880, 11160888, 12090962, 12616656, 13951110, 15770820, 18136443, 18601480, 21027760, 22321776, 24181924, 27902220, 30227405, 31541640, 36272886, 37202960, 48363848, 55804440, 60454810, 63083280, 72545772, 90682215, 96727696, 111608880, 120909620, 145091544, 181364430, 241819240, 290183088, 362728860, 483638480, 725457720, 1450915440]

約数ペア:

[(1, 1450915440), (2, 725457720), (3, 483638480), (4, 362728860), (5, 290183088), (6, 241819240), (8, 181364430), (10, 145091544), (12, 120909620), (13, 111608880), (15, 96727696), (16, 90682215), (20, 72545772), (23, 63083280), (24, 60454810), (26, 55804440), (30, 48363848), (39, 37202960), (40, 36272886), (46, 31541640), (48, 30227405), (52, 27902220), (60, 24181924), (65, 22321776), (69, 21027760), (78, 18601480), (80, 18136443), (92, 15770820), (104, 13951110), (115, 12616656), (120, 12090962), (130, 11160888), (138, 10513880), (156, 9300740), (184, 7885410), (195, 7440592), (208, 6975555), (230, 6308328), (240, 6045481), (260, 5580444), (276, 5256940), (299, 4852560), (312, 4650370), (345, 4205552), (368, 3942705), (390, 3720296), (460, 3154164), (520, 2790222), (552, 2628470), (598, 2426280), (624, 2325185), (690, 2102776), (780, 1860148), (897, 1617520), (920, 1577082), (1040, 1395111), (1104, 1314235), (1196, 1213140), (1380, 1051388), (1495, 970512), (1560, 930074), (1794, 808760), (1840, 788541), (2392, 606570), (2760, 525694), (2990, 485256), (3120, 465037), (3588, 404380), (4485, 323504), (4784, 303285), (5520, 262847), (5980, 242628), (7176, 202190), (8970, 161752), (11960, 121314), (14352, 101095), (17940, 80876), (20219, 71760), (23920, 60657), (35880, 40438)]