11653840

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1$

素因数の和:101

約数の個数: 160

約数和(自身を含む): 33747840

約数和(自身を除く): 22094000

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 19, 20, 22, 34, 38, 40, 41, 44, 55, 68, 76, 80, 82, 85, 88, 95, 110, 136, 152, 164, 170, 176, 187, 190, 205, 209, 220, 272, 304, 323, 328, 340, 374, 380, 410, 418, 440, 451, 646, 656, 680, 697, 748, 760, 779, 820, 836, 880, 902, 935, 1045, 1292, 1360, 1394, 1496, 1520, 1558, 1615, 1640, 1672, 1804, 1870, 2090, 2255, 2584, 2788, 2992, 3116, 3230, 3280, 3344, 3485, 3553, 3608, 3740, 3895, 4180, 4510, 5168, 5576, 6232, 6460, 6970, 7106, 7216, 7480, 7667, 7790, 8360, 8569, 9020, 11152, 12464, 12920, 13243, 13940, 14212, 14960, 15334, 15580, 16720, 17138, 17765, 18040, 25840, 26486, 27880, 28424, 30668, 31160, 34276, 35530, 36080, 38335, 42845, 52972, 55760, 56848, 61336, 62320, 66215, 68552, 71060, 76670, 85690, 105944, 122672, 132430, 137104, 142120, 145673, 153340, 171380, 211888, 264860, 284240, 291346, 306680, 342760, 529720, 582692, 613360, 685520, 728365, 1059440, 1165384, 1456730, 2330768, 2913460, 5826920, 11653840]

約数ペア:

[(1, 11653840), (2, 5826920), (4, 2913460), (5, 2330768), (8, 1456730), (10, 1165384), (11, 1059440), (16, 728365), (17, 685520), (19, 613360), (20, 582692), (22, 529720), (34, 342760), (38, 306680), (40, 291346), (41, 284240), (44, 264860), (55, 211888), (68, 171380), (76, 153340), (80, 145673), (82, 142120), (85, 137104), (88, 132430), (95, 122672), (110, 105944), (136, 85690), (152, 76670), (164, 71060), (170, 68552), (176, 66215), (187, 62320), (190, 61336), (205, 56848), (209, 55760), (220, 52972), (272, 42845), (304, 38335), (323, 36080), (328, 35530), (340, 34276), (374, 31160), (380, 30668), (410, 28424), (418, 27880), (440, 26486), (451, 25840), (646, 18040), (656, 17765), (680, 17138), (697, 16720), (748, 15580), (760, 15334), (779, 14960), (820, 14212), (836, 13940), (880, 13243), (902, 12920), (935, 12464), (1045, 11152), (1292, 9020), (1360, 8569), (1394, 8360), (1496, 7790), (1520, 7667), (1558, 7480), (1615, 7216), (1640, 7106), (1672, 6970), (1804, 6460), (1870, 6232), (2090, 5576), (2255, 5168), (2584, 4510), (2788, 4180), (2992, 3895), (3116, 3740), (3230, 3608), (3280, 3553), (3344, 3485)]