65937852360

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{971}}^1\times {\mathrm{20959}}^1$

素因数の和:21953

約数の個数: 160

約数和(自身を含む): 221863276800

約数和(自身を除く): 155925424440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 971, 1080, 1620, 1942, 2913, 3240, 3884, 4855, 5826, 7768, 8739, 9710, 11652, 14565, 17478, 19420, 20959, 23304, 26217, 29130, 34956, 38840, 41918, 43695, 52434, 58260, 62877, 69912, 78651, 83836, 87390, 104795, 104868, 116520, 125754, 131085, 157302, 167672, 174780, 188631, 209590, 209736, 251508, 262170, 314385, 314604, 349560, 377262, 393255, 419180, 503016, 524340, 565893, 628770, 629208, 754524, 786510, 838360, 943155, 1048680, 1131786, 1257540, 1509048, 1573020, 1697679, 1886310, 2263572, 2515080, 2829465, 3146040, 3395358, 3772620, 4527144, 5658930, 6790716, 7545240, 8488395, 11317860, 13581432, 16976790, 20351189, 22635720, 33953580, 40702378, 61053567, 67907160, 81404756, 101755945, 122107134, 162809512, 183160701, 203511890, 244214268, 305267835, 366321402, 407023780, 488428536, 549482103, 610535670, 732642804, 814047560, 915803505, 1098964206, 1221071340, 1465285608, 1648446309, 1831607010, 2197928412, 2442142680, 2747410515, 3296892618, 3663214020, 4395856824, 5494821030, 6593785236, 7326428040, 8242231545, 10989642060, 13187570472, 16484463090, 21979284120, 32968926180, 65937852360]

約数ペア:

[(1, 65937852360), (2, 32968926180), (3, 21979284120), (4, 16484463090), (5, 13187570472), (6, 10989642060), (8, 8242231545), (9, 7326428040), (10, 6593785236), (12, 5494821030), (15, 4395856824), (18, 3663214020), (20, 3296892618), (24, 2747410515), (27, 2442142680), (30, 2197928412), (36, 1831607010), (40, 1648446309), (45, 1465285608), (54, 1221071340), (60, 1098964206), (72, 915803505), (81, 814047560), (90, 732642804), (108, 610535670), (120, 549482103), (135, 488428536), (162, 407023780), (180, 366321402), (216, 305267835), (270, 244214268), (324, 203511890), (360, 183160701), (405, 162809512), (540, 122107134), (648, 101755945), (810, 81404756), (971, 67907160), (1080, 61053567), (1620, 40702378), (1942, 33953580), (2913, 22635720), (3240, 20351189), (3884, 16976790), (4855, 13581432), (5826, 11317860), (7768, 8488395), (8739, 7545240), (9710, 6790716), (11652, 5658930), (14565, 4527144), (17478, 3772620), (19420, 3395358), (20959, 3146040), (23304, 2829465), (26217, 2515080), (29130, 2263572), (34956, 1886310), (38840, 1697679), (41918, 1573020), (43695, 1509048), (52434, 1257540), (58260, 1131786), (62877, 1048680), (69912, 943155), (78651, 838360), (83836, 786510), (87390, 754524), (104795, 629208), (104868, 628770), (116520, 565893), (125754, 524340), (131085, 503016), (157302, 419180), (167672, 393255), (174780, 377262), (188631, 349560), (209590, 314604), (209736, 314385), (251508, 262170)]