38028320

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:115

約数の個数: 192

約数和(自身を含む): 109734912

約数和(自身を除く): 71706592

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 31, 32, 34, 40, 41, 44, 55, 62, 68, 80, 82, 85, 88, 110, 124, 136, 155, 160, 164, 170, 176, 187, 205, 220, 248, 272, 310, 328, 340, 341, 352, 374, 410, 440, 451, 496, 527, 544, 620, 656, 680, 682, 697, 748, 820, 880, 902, 935, 992, 1054, 1240, 1271, 1312, 1360, 1364, 1394, 1496, 1640, 1705, 1760, 1804, 1870, 2108, 2255, 2480, 2542, 2635, 2720, 2728, 2788, 2992, 3280, 3410, 3485, 3608, 3740, 4216, 4510, 4960, 5084, 5270, 5456, 5576, 5797, 5984, 6355, 6560, 6820, 6970, 7216, 7480, 7667, 8432, 9020, 10168, 10540, 10912, 11152, 11594, 12710, 13640, 13940, 13981, 14432, 14960, 15334, 16864, 18040, 20336, 21080, 21607, 22304, 23188, 25420, 27280, 27880, 27962, 28985, 29920, 30668, 36080, 38335, 40672, 42160, 43214, 46376, 50840, 54560, 55760, 55924, 57970, 61336, 69905, 72160, 76670, 84320, 86428, 92752, 101680, 108035, 111520, 111848, 115940, 122672, 139810, 153340, 172856, 185504, 203360, 216070, 223696, 231880, 237677, 245344, 279620, 306680, 345712, 432140, 447392, 463760, 475354, 559240, 613360, 691424, 864280, 927520, 950708, 1118480, 1188385, 1226720, 1728560, 1901416, 2236960, 2376770, 3457120, 3802832, 4753540, 7605664, 9507080, 19014160, 38028320]

約数ペア:

[(1, 38028320), (2, 19014160), (4, 9507080), (5, 7605664), (8, 4753540), (10, 3802832), (11, 3457120), (16, 2376770), (17, 2236960), (20, 1901416), (22, 1728560), (31, 1226720), (32, 1188385), (34, 1118480), (40, 950708), (41, 927520), (44, 864280), (55, 691424), (62, 613360), (68, 559240), (80, 475354), (82, 463760), (85, 447392), (88, 432140), (110, 345712), (124, 306680), (136, 279620), (155, 245344), (160, 237677), (164, 231880), (170, 223696), (176, 216070), (187, 203360), (205, 185504), (220, 172856), (248, 153340), (272, 139810), (310, 122672), (328, 115940), (340, 111848), (341, 111520), (352, 108035), (374, 101680), (410, 92752), (440, 86428), (451, 84320), (496, 76670), (527, 72160), (544, 69905), (620, 61336), (656, 57970), (680, 55924), (682, 55760), (697, 54560), (748, 50840), (820, 46376), (880, 43214), (902, 42160), (935, 40672), (992, 38335), (1054, 36080), (1240, 30668), (1271, 29920), (1312, 28985), (1360, 27962), (1364, 27880), (1394, 27280), (1496, 25420), (1640, 23188), (1705, 22304), (1760, 21607), (1804, 21080), (1870, 20336), (2108, 18040), (2255, 16864), (2480, 15334), (2542, 14960), (2635, 14432), (2720, 13981), (2728, 13940), (2788, 13640), (2992, 12710), (3280, 11594), (3410, 11152), (3485, 10912), (3608, 10540), (3740, 10168), (4216, 9020), (4510, 8432), (4960, 7667), (5084, 7480), (5270, 7216), (5456, 6970), (5576, 6820), (5797, 6560), (5984, 6355)]