64096120

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1$

素因数の和:110

約数の個数: 192

約数和(自身を含む): 180986400

約数和(自身を除く): 116890280

約数列:

[1, 2, 4, 5, 8, 10, 11, 17, 19, 20, 22, 34, 38, 40, 41, 44, 55, 68, 76, 82, 85, 88, 95, 110, 121, 136, 152, 164, 170, 187, 190, 205, 209, 220, 242, 323, 328, 340, 374, 380, 410, 418, 440, 451, 484, 605, 646, 680, 697, 748, 760, 779, 820, 836, 902, 935, 968, 1045, 1210, 1292, 1394, 1496, 1558, 1615, 1640, 1672, 1804, 1870, 2057, 2090, 2255, 2299, 2420, 2584, 2788, 3116, 3230, 3485, 3553, 3608, 3740, 3895, 4114, 4180, 4510, 4598, 4840, 4961, 5576, 6232, 6460, 6970, 7106, 7480, 7667, 7790, 8228, 8360, 8569, 9020, 9196, 9922, 10285, 11495, 12920, 13243, 13940, 14212, 15334, 15580, 16456, 17138, 17765, 18040, 18392, 19844, 20570, 22990, 24805, 26486, 27880, 28424, 30668, 31160, 34276, 35530, 38335, 39083, 39688, 41140, 42845, 45980, 49610, 52972, 61336, 66215, 68552, 71060, 76670, 78166, 82280, 84337, 85690, 91960, 94259, 99220, 105944, 132430, 142120, 145673, 153340, 156332, 168674, 171380, 188518, 195415, 198440, 264860, 291346, 306680, 312664, 337348, 342760, 377036, 390830, 421685, 471295, 529720, 582692, 674696, 728365, 754072, 781660, 843370, 942590, 1165384, 1456730, 1563320, 1602403, 1686740, 1885180, 2913460, 3204806, 3373480, 3770360, 5826920, 6409612, 8012015, 12819224, 16024030, 32048060, 64096120]

約数ペア:

[(1, 64096120), (2, 32048060), (4, 16024030), (5, 12819224), (8, 8012015), (10, 6409612), (11, 5826920), (17, 3770360), (19, 3373480), (20, 3204806), (22, 2913460), (34, 1885180), (38, 1686740), (40, 1602403), (41, 1563320), (44, 1456730), (55, 1165384), (68, 942590), (76, 843370), (82, 781660), (85, 754072), (88, 728365), (95, 674696), (110, 582692), (121, 529720), (136, 471295), (152, 421685), (164, 390830), (170, 377036), (187, 342760), (190, 337348), (205, 312664), (209, 306680), (220, 291346), (242, 264860), (323, 198440), (328, 195415), (340, 188518), (374, 171380), (380, 168674), (410, 156332), (418, 153340), (440, 145673), (451, 142120), (484, 132430), (605, 105944), (646, 99220), (680, 94259), (697, 91960), (748, 85690), (760, 84337), (779, 82280), (820, 78166), (836, 76670), (902, 71060), (935, 68552), (968, 66215), (1045, 61336), (1210, 52972), (1292, 49610), (1394, 45980), (1496, 42845), (1558, 41140), (1615, 39688), (1640, 39083), (1672, 38335), (1804, 35530), (1870, 34276), (2057, 31160), (2090, 30668), (2255, 28424), (2299, 27880), (2420, 26486), (2584, 24805), (2788, 22990), (3116, 20570), (3230, 19844), (3485, 18392), (3553, 18040), (3608, 17765), (3740, 17138), (3895, 16456), (4114, 15580), (4180, 15334), (4510, 14212), (4598, 13940), (4840, 13243), (4961, 12920), (5576, 11495), (6232, 10285), (6460, 9922), (6970, 9196), (7106, 9020), (7480, 8569), (7667, 8360), (7790, 8228)]