10980513840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{439}}^1\times {\mathrm{1171}}^1$

素因数の和:1715

約数の個数: 160

約数和(自身を含む): 34529932800

約数和(自身を除く): 23549418960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 89, 120, 178, 240, 267, 356, 439, 445, 534, 712, 878, 890, 1068, 1171, 1317, 1335, 1424, 1756, 1780, 2136, 2195, 2342, 2634, 2670, 3512, 3513, 3560, 4272, 4390, 4684, 5268, 5340, 5855, 6585, 7024, 7026, 7120, 8780, 9368, 10536, 10680, 11710, 13170, 14052, 17560, 17565, 18736, 21072, 21360, 23420, 26340, 28104, 35120, 35130, 39071, 46840, 52680, 56208, 70260, 78142, 93680, 104219, 105360, 117213, 140520, 156284, 195355, 208438, 234426, 281040, 312568, 312657, 390710, 416876, 468852, 514069, 521095, 586065, 625136, 625314, 781420, 833752, 937704, 1028138, 1042190, 1172130, 1250628, 1542207, 1562840, 1563285, 1667504, 1875408, 2056276, 2084380, 2344260, 2501256, 2570345, 3084414, 3125680, 3126570, 4112552, 4168760, 4688520, 5002512, 5140690, 6168828, 6253140, 7711035, 8225104, 8337520, 9377040, 10281380, 12337656, 12506280, 15422070, 20562760, 24675312, 25012560, 30844140, 41125520, 45752141, 61688280, 91504282, 123376560, 137256423, 183008564, 228760705, 274512846, 366017128, 457521410, 549025692, 686282115, 732034256, 915042820, 1098051384, 1372564230, 1830085640, 2196102768, 2745128460, 3660171280, 5490256920, 10980513840]

約数ペア:

[(1, 10980513840), (2, 5490256920), (3, 3660171280), (4, 2745128460), (5, 2196102768), (6, 1830085640), (8, 1372564230), (10, 1098051384), (12, 915042820), (15, 732034256), (16, 686282115), (20, 549025692), (24, 457521410), (30, 366017128), (40, 274512846), (48, 228760705), (60, 183008564), (80, 137256423), (89, 123376560), (120, 91504282), (178, 61688280), (240, 45752141), (267, 41125520), (356, 30844140), (439, 25012560), (445, 24675312), (534, 20562760), (712, 15422070), (878, 12506280), (890, 12337656), (1068, 10281380), (1171, 9377040), (1317, 8337520), (1335, 8225104), (1424, 7711035), (1756, 6253140), (1780, 6168828), (2136, 5140690), (2195, 5002512), (2342, 4688520), (2634, 4168760), (2670, 4112552), (3512, 3126570), (3513, 3125680), (3560, 3084414), (4272, 2570345), (4390, 2501256), (4684, 2344260), (5268, 2084380), (5340, 2056276), (5855, 1875408), (6585, 1667504), (7024, 1563285), (7026, 1562840), (7120, 1542207), (8780, 1250628), (9368, 1172130), (10536, 1042190), (10680, 1028138), (11710, 937704), (13170, 833752), (14052, 781420), (17560, 625314), (17565, 625136), (18736, 586065), (21072, 521095), (21360, 514069), (23420, 468852), (26340, 416876), (28104, 390710), (35120, 312657), (35130, 312568), (39071, 281040), (46840, 234426), (52680, 208438), (56208, 195355), (70260, 156284), (78142, 140520), (93680, 117213), (104219, 105360)]