9847201040

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^2\times {\mathrm{101}}^1\times {\mathrm{4217}}^1$

素因数の和:4365

約数の個数: 120

約数和(自身を含む): 24567336072

約数和(自身を除く): 14720135032

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 101, 136, 170, 202, 272, 289, 340, 404, 505, 578, 680, 808, 1010, 1156, 1360, 1445, 1616, 1717, 2020, 2312, 2890, 3434, 4040, 4217, 4624, 5780, 6868, 8080, 8434, 8585, 11560, 13736, 16868, 17170, 21085, 23120, 27472, 29189, 33736, 34340, 42170, 58378, 67472, 68680, 71689, 84340, 116756, 137360, 143378, 145945, 168680, 233512, 286756, 291890, 337360, 358445, 425917, 467024, 573512, 583780, 716890, 851834, 1147024, 1167560, 1218713, 1433780, 1703668, 2129585, 2335120, 2437426, 2867560, 3407336, 4259170, 4874852, 5735120, 6093565, 6814672, 7240589, 8518340, 9749704, 12187130, 14481178, 17036680, 19499408, 24374260, 28962356, 34073360, 36202945, 48748520, 57924712, 72405890, 97497040, 115849424, 123090013, 144811780, 246180026, 289623560, 492360052, 579247120, 615450065, 984720104, 1230900130, 1969440208, 2461800260, 4923600520, 9847201040]

約数ペア:

[(1, 9847201040), (2, 4923600520), (4, 2461800260), (5, 1969440208), (8, 1230900130), (10, 984720104), (16, 615450065), (17, 579247120), (20, 492360052), (34, 289623560), (40, 246180026), (68, 144811780), (80, 123090013), (85, 115849424), (101, 97497040), (136, 72405890), (170, 57924712), (202, 48748520), (272, 36202945), (289, 34073360), (340, 28962356), (404, 24374260), (505, 19499408), (578, 17036680), (680, 14481178), (808, 12187130), (1010, 9749704), (1156, 8518340), (1360, 7240589), (1445, 6814672), (1616, 6093565), (1717, 5735120), (2020, 4874852), (2312, 4259170), (2890, 3407336), (3434, 2867560), (4040, 2437426), (4217, 2335120), (4624, 2129585), (5780, 1703668), (6868, 1433780), (8080, 1218713), (8434, 1167560), (8585, 1147024), (11560, 851834), (13736, 716890), (16868, 583780), (17170, 573512), (21085, 467024), (23120, 425917), (27472, 358445), (29189, 337360), (33736, 291890), (34340, 286756), (42170, 233512), (58378, 168680), (67472, 145945), (68680, 143378), (71689, 137360), (84340, 116756)]