36690780680

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{331}}^1\times {\mathrm{929}}^1$

素因数の和:1447

約数の個数: 128

約数和(自身を含む): 87811344000

約数和(自身を除く): 51120563320

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 157, 190, 314, 331, 380, 628, 662, 760, 785, 929, 1256, 1324, 1570, 1655, 1858, 2648, 2983, 3140, 3310, 3716, 4645, 5966, 6280, 6289, 6620, 7432, 9290, 11932, 12578, 13240, 14915, 17651, 18580, 23864, 25156, 29830, 31445, 35302, 37160, 50312, 51967, 59660, 62890, 70604, 88255, 103934, 119320, 125780, 141208, 145853, 176510, 207868, 251560, 259835, 291706, 307499, 353020, 415736, 519670, 583412, 614998, 706040, 729265, 987373, 1039340, 1166824, 1229996, 1458530, 1537495, 1974746, 2078680, 2459992, 2771207, 2917060, 3074990, 3949492, 4936865, 5542414, 5834120, 5842481, 6149980, 7898984, 9873730, 11084828, 11684962, 12299960, 13856035, 19747460, 22169656, 23369924, 27712070, 29212405, 39494920, 46739848, 48277343, 55424140, 58424810, 96554686, 110848280, 116849620, 193109372, 233699240, 241386715, 386218744, 482773430, 917269517, 965546860, 1834539034, 1931093720, 3669078068, 4586347585, 7338156136, 9172695170, 18345390340, 36690780680]

約数ペア:

[(1, 36690780680), (2, 18345390340), (4, 9172695170), (5, 7338156136), (8, 4586347585), (10, 3669078068), (19, 1931093720), (20, 1834539034), (38, 965546860), (40, 917269517), (76, 482773430), (95, 386218744), (152, 241386715), (157, 233699240), (190, 193109372), (314, 116849620), (331, 110848280), (380, 96554686), (628, 58424810), (662, 55424140), (760, 48277343), (785, 46739848), (929, 39494920), (1256, 29212405), (1324, 27712070), (1570, 23369924), (1655, 22169656), (1858, 19747460), (2648, 13856035), (2983, 12299960), (3140, 11684962), (3310, 11084828), (3716, 9873730), (4645, 7898984), (5966, 6149980), (6280, 5842481), (6289, 5834120), (6620, 5542414), (7432, 4936865), (9290, 3949492), (11932, 3074990), (12578, 2917060), (13240, 2771207), (14915, 2459992), (17651, 2078680), (18580, 1974746), (23864, 1537495), (25156, 1458530), (29830, 1229996), (31445, 1166824), (35302, 1039340), (37160, 987373), (50312, 729265), (51967, 706040), (59660, 614998), (62890, 583412), (70604, 519670), (88255, 415736), (103934, 353020), (119320, 307499), (125780, 291706), (141208, 259835), (145853, 251560), (176510, 207868)]