7398538320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{422291}}^1$

素因数の和:422380

約数の個数: 80

約数和(自身を含む): 23249708352

約数和(自身を除く): 15851170032

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 73, 80, 120, 146, 219, 240, 292, 365, 438, 584, 730, 876, 1095, 1168, 1460, 1752, 2190, 2920, 3504, 4380, 5840, 8760, 17520, 422291, 844582, 1266873, 1689164, 2111455, 2533746, 3378328, 4222910, 5067492, 6334365, 6756656, 8445820, 10134984, 12668730, 16891640, 20269968, 25337460, 30827243, 33783280, 50674920, 61654486, 92481729, 101349840, 123308972, 154136215, 184963458, 246617944, 308272430, 369926916, 462408645, 493235888, 616544860, 739853832, 924817290, 1233089720, 1479707664, 1849634580, 2466179440, 3699269160, 7398538320]

約数ペア:

[(1, 7398538320), (2, 3699269160), (3, 2466179440), (4, 1849634580), (5, 1479707664), (6, 1233089720), (8, 924817290), (10, 739853832), (12, 616544860), (15, 493235888), (16, 462408645), (20, 369926916), (24, 308272430), (30, 246617944), (40, 184963458), (48, 154136215), (60, 123308972), (73, 101349840), (80, 92481729), (120, 61654486), (146, 50674920), (219, 33783280), (240, 30827243), (292, 25337460), (365, 20269968), (438, 16891640), (584, 12668730), (730, 10134984), (876, 8445820), (1095, 6756656), (1168, 6334365), (1460, 5067492), (1752, 4222910), (2190, 3378328), (2920, 2533746), (3504, 2111455), (4380, 1689164), (5840, 1266873), (8760, 844582), (17520, 422291)]