1388277005280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{450997}}^1$

素因数の和:451090

約数の個数: 288

約数和(自身を含む): 4897470265632

約数和(自身を除く): 3509193260352

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 53, 55, 60, 66, 80, 88, 96, 106, 110, 120, 121, 132, 159, 160, 165, 176, 212, 220, 240, 242, 264, 265, 318, 330, 352, 363, 424, 440, 480, 484, 528, 530, 583, 605, 636, 660, 726, 795, 848, 880, 968, 1056, 1060, 1166, 1210, 1272, 1320, 1452, 1590, 1696, 1749, 1760, 1815, 1936, 2120, 2332, 2420, 2544, 2640, 2904, 2915, 3180, 3498, 3630, 3872, 4240, 4664, 4840, 5088, 5280, 5808, 5830, 6360, 6413, 6996, 7260, 8480, 8745, 9328, 9680, 11616, 11660, 12720, 12826, 13992, 14520, 17490, 18656, 19239, 19360, 23320, 25440, 25652, 27984, 29040, 32065, 34980, 38478, 46640, 51304, 55968, 58080, 64130, 69960, 76956, 93280, 96195, 102608, 128260, 139920, 153912, 192390, 205216, 256520, 279840, 307824, 384780, 450997, 513040, 615648, 769560, 901994, 1026080, 1352991, 1539120, 1803988, 2254985, 2705982, 3078240, 3607976, 4509970, 4960967, 5411964, 6764955, 7215952, 9019940, 9921934, 10823928, 13529910, 14431904, 14882901, 18039880, 19843868, 21647856, 23902841, 24804835, 27059820, 29765802, 36079760, 39687736, 43295712, 47805682, 49609670, 54119640, 54570637, 59531604, 71708523, 72159520, 74414505, 79375472, 95611364, 99219340, 108239280, 109141274, 119063208, 119514205, 143417046, 148829010, 158750944, 163711911, 191222728, 198438680, 216478560, 218282548, 238126416, 239028410, 262931251, 272853185, 286834092, 297658020, 327423822, 358542615, 382445456, 396877360, 436565096, 476252832, 478056820, 525862502, 545706370, 573668184, 595316040, 654847644, 717085230, 764890912, 788793753, 793754720, 818559555, 873130192, 956113640, 1051725004, 1091412740, 1147336368, 1190632080, 1309695288, 1314656255, 1434170460, 1577587506, 1637119110, 1746260384, 1912227280, 2103450008, 2182825480, 2294672736, 2381264160, 2619390576, 2629312510, 2868340920, 2892243761, 3155175012, 3274238220, 3824454560, 3943968765, 4206900016, 4365650960, 5238781152, 5258625020, 5736681840, 5784487522, 6310350024, 6548476440, 7887937530, 8413800032, 8676731283, 8731301920, 10517250040, 11473363680, 11568975044, 12620700048, 13096952880, 14461218805, 15775875060, 17353462566, 21034500080, 23137950088, 25241400096, 26193905760, 28922437610, 31551750120, 34706925132, 42069000160, 43383656415, 46275900176, 57844875220, 63103500240, 69413850264, 86767312830, 92551800352, 115689750440, 126207000480, 138827700528, 173534625660, 231379500880, 277655401056, 347069251320, 462759001760, 694138502640, 1388277005280]

約数ペア:

[(1, 1388277005280), (2, 694138502640), (3, 462759001760), (4, 347069251320), (5, 277655401056), (6, 231379500880), (8, 173534625660), (10, 138827700528), (11, 126207000480), (12, 115689750440), (15, 92551800352), (16, 86767312830), (20, 69413850264), (22, 63103500240), (24, 57844875220), (30, 46275900176), (32, 43383656415), (33, 42069000160), (40, 34706925132), (44, 31551750120), (48, 28922437610), (53, 26193905760), (55, 25241400096), (60, 23137950088), (66, 21034500080), (80, 17353462566), (88, 15775875060), (96, 14461218805), (106, 13096952880), (110, 12620700048), (120, 11568975044), (121, 11473363680), (132, 10517250040), (159, 8731301920), (160, 8676731283), (165, 8413800032), (176, 7887937530), (212, 6548476440), (220, 6310350024), (240, 5784487522), (242, 5736681840), (264, 5258625020), (265, 5238781152), (318, 4365650960), (330, 4206900016), (352, 3943968765), (363, 3824454560), (424, 3274238220), (440, 3155175012), (480, 2892243761), (484, 2868340920), (528, 2629312510), (530, 2619390576), (583, 2381264160), (605, 2294672736), (636, 2182825480), (660, 2103450008), (726, 1912227280), (795, 1746260384), (848, 1637119110), (880, 1577587506), (968, 1434170460), (1056, 1314656255), (1060, 1309695288), (1166, 1190632080), (1210, 1147336368), (1272, 1091412740), (1320, 1051725004), (1452, 956113640), (1590, 873130192), (1696, 818559555), (1749, 793754720), (1760, 788793753), (1815, 764890912), (1936, 717085230), (2120, 654847644), (2332, 595316040), (2420, 573668184), (2544, 545706370), (2640, 525862502), (2904, 478056820), (2915, 476252832), (3180, 436565096), (3498, 396877360), (3630, 382445456), (3872, 358542615), (4240, 327423822), (4664, 297658020), (4840, 286834092), (5088, 272853185), (5280, 262931251), (5808, 239028410), (5830, 238126416), (6360, 218282548), (6413, 216478560), (6996, 198438680), (7260, 191222728), (8480, 163711911), (8745, 158750944), (9328, 148829010), (9680, 143417046), (11616, 119514205), (11660, 119063208), (12720, 109141274), (12826, 108239280), (13992, 99219340), (14520, 95611364), (17490, 79375472), (18656, 74414505), (19239, 72159520), (19360, 71708523), (23320, 59531604), (25440, 54570637), (25652, 54119640), (27984, 49609670), (29040, 47805682), (32065, 43295712), (34980, 39687736), (38478, 36079760), (46640, 29765802), (51304, 27059820), (55968, 24804835), (58080, 23902841), (64130, 21647856), (69960, 19843868), (76956, 18039880), (93280, 14882901), (96195, 14431904), (102608, 13529910), (128260, 10823928), (139920, 9921934), (153912, 9019940), (192390, 7215952), (205216, 6764955), (256520, 5411964), (279840, 4960967), (307824, 4509970), (384780, 3607976), (450997, 3078240), (513040, 2705982), (615648, 2254985), (769560, 1803988), (901994, 1539120), (1026080, 1352991)]