39942153360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{20107}}^1$

素因数の和:20246

約数の個数: 240

約数和(自身を含む): 140028894720

約数和(自身を除く): 100086741360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 89, 90, 93, 120, 124, 144, 155, 178, 180, 186, 240, 248, 267, 279, 310, 356, 360, 372, 445, 465, 496, 534, 558, 620, 712, 720, 744, 801, 890, 930, 1068, 1116, 1240, 1335, 1395, 1424, 1488, 1602, 1780, 1860, 2136, 2232, 2480, 2670, 2759, 2790, 3204, 3560, 3720, 4005, 4272, 4464, 5340, 5518, 5580, 6408, 7120, 7440, 8010, 8277, 10680, 11036, 11160, 12816, 13795, 16020, 16554, 20107, 21360, 22072, 22320, 24831, 27590, 32040, 33108, 40214, 41385, 44144, 49662, 55180, 60321, 64080, 66216, 80428, 82770, 99324, 100535, 110360, 120642, 124155, 132432, 160856, 165540, 180963, 198648, 201070, 220720, 241284, 248310, 301605, 321712, 331080, 361926, 397296, 402140, 482568, 496620, 603210, 623317, 662160, 723852, 804280, 904815, 965136, 993240, 1206420, 1246634, 1447704, 1608560, 1789523, 1809630, 1869951, 1986480, 2412840, 2493268, 2895408, 3116585, 3579046, 3619260, 3739902, 4825680, 4986536, 5368569, 5609853, 6233170, 7158092, 7238520, 7479804, 8947615, 9349755, 9973072, 10737138, 11219706, 12466340, 14316184, 14477040, 14959608, 16105707, 17895230, 18699510, 21474276, 22439412, 24932680, 26842845, 28049265, 28632368, 29919216, 32211414, 35790460, 37399020, 42948552, 44878824, 49865360, 53685690, 55475213, 56098530, 64422828, 71580920, 74798040, 80528535, 85897104, 89757648, 107371380, 110950426, 112197060, 128845656, 143161840, 149596080, 161057070, 166425639, 214742760, 221900852, 224394120, 257691312, 277376065, 322114140, 332851278, 429485520, 443801704, 448788240, 499276917, 554752130, 644228280, 665702556, 832128195, 887603408, 998553834, 1109504260, 1288456560, 1331405112, 1664256390, 1997107668, 2219008520, 2496384585, 2662810224, 3328512780, 3994215336, 4438017040, 4992769170, 6657025560, 7988430672, 9985538340, 13314051120, 19971076680, 39942153360]

約数ペア:

[(1, 39942153360), (2, 19971076680), (3, 13314051120), (4, 9985538340), (5, 7988430672), (6, 6657025560), (8, 4992769170), (9, 4438017040), (10, 3994215336), (12, 3328512780), (15, 2662810224), (16, 2496384585), (18, 2219008520), (20, 1997107668), (24, 1664256390), (30, 1331405112), (31, 1288456560), (36, 1109504260), (40, 998553834), (45, 887603408), (48, 832128195), (60, 665702556), (62, 644228280), (72, 554752130), (80, 499276917), (89, 448788240), (90, 443801704), (93, 429485520), (120, 332851278), (124, 322114140), (144, 277376065), (155, 257691312), (178, 224394120), (180, 221900852), (186, 214742760), (240, 166425639), (248, 161057070), (267, 149596080), (279, 143161840), (310, 128845656), (356, 112197060), (360, 110950426), (372, 107371380), (445, 89757648), (465, 85897104), (496, 80528535), (534, 74798040), (558, 71580920), (620, 64422828), (712, 56098530), (720, 55475213), (744, 53685690), (801, 49865360), (890, 44878824), (930, 42948552), (1068, 37399020), (1116, 35790460), (1240, 32211414), (1335, 29919216), (1395, 28632368), (1424, 28049265), (1488, 26842845), (1602, 24932680), (1780, 22439412), (1860, 21474276), (2136, 18699510), (2232, 17895230), (2480, 16105707), (2670, 14959608), (2759, 14477040), (2790, 14316184), (3204, 12466340), (3560, 11219706), (3720, 10737138), (4005, 9973072), (4272, 9349755), (4464, 8947615), (5340, 7479804), (5518, 7238520), (5580, 7158092), (6408, 6233170), (7120, 5609853), (7440, 5368569), (8010, 4986536), (8277, 4825680), (10680, 3739902), (11036, 3619260), (11160, 3579046), (12816, 3116585), (13795, 2895408), (16020, 2493268), (16554, 2412840), (20107, 1986480), (21360, 1869951), (22072, 1809630), (22320, 1789523), (24831, 1608560), (27590, 1447704), (32040, 1246634), (33108, 1206420), (40214, 993240), (41385, 965136), (44144, 904815), (49662, 804280), (55180, 723852), (60321, 662160), (64080, 623317), (66216, 603210), (80428, 496620), (82770, 482568), (99324, 402140), (100535, 397296), (110360, 361926), (120642, 331080), (124155, 321712), (132432, 301605), (160856, 248310), (165540, 241284), (180963, 220720), (198648, 201070)]