2012327040

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{45569}}^1$

素因数の和:45614

約数の個数: 128

約数和(自身を含む): 6693321600

約数和(自身を除く): 4680994560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 128, 138, 160, 184, 192, 230, 240, 276, 320, 345, 368, 384, 460, 480, 552, 640, 690, 736, 920, 960, 1104, 1380, 1472, 1840, 1920, 2208, 2760, 2944, 3680, 4416, 5520, 7360, 8832, 11040, 14720, 22080, 44160, 45569, 91138, 136707, 182276, 227845, 273414, 364552, 455690, 546828, 683535, 729104, 911380, 1048087, 1093656, 1367070, 1458208, 1822760, 2096174, 2187312, 2734140, 2916416, 3144261, 3645520, 4192348, 4374624, 5240435, 5468280, 5832832, 6288522, 7291040, 8384696, 8749248, 10480870, 10936560, 12577044, 14582080, 15721305, 16769392, 17498496, 20961740, 21873120, 25154088, 29164160, 31442610, 33538784, 41923480, 43746240, 50308176, 62885220, 67077568, 83846960, 87492480, 100616352, 125770440, 134155136, 167693920, 201232704, 251540880, 335387840, 402465408, 503081760, 670775680, 1006163520, 2012327040]

約数ペア:

[(1, 2012327040), (2, 1006163520), (3, 670775680), (4, 503081760), (5, 402465408), (6, 335387840), (8, 251540880), (10, 201232704), (12, 167693920), (15, 134155136), (16, 125770440), (20, 100616352), (23, 87492480), (24, 83846960), (30, 67077568), (32, 62885220), (40, 50308176), (46, 43746240), (48, 41923480), (60, 33538784), (64, 31442610), (69, 29164160), (80, 25154088), (92, 21873120), (96, 20961740), (115, 17498496), (120, 16769392), (128, 15721305), (138, 14582080), (160, 12577044), (184, 10936560), (192, 10480870), (230, 8749248), (240, 8384696), (276, 7291040), (320, 6288522), (345, 5832832), (368, 5468280), (384, 5240435), (460, 4374624), (480, 4192348), (552, 3645520), (640, 3144261), (690, 2916416), (736, 2734140), (920, 2187312), (960, 2096174), (1104, 1822760), (1380, 1458208), (1472, 1367070), (1840, 1093656), (1920, 1048087), (2208, 911380), (2760, 729104), (2944, 683535), (3680, 546828), (4416, 455690), (5520, 364552), (7360, 273414), (8832, 227845), (11040, 182276), (14720, 136707), (22080, 91138), (44160, 45569)]