1295154119280

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{277}}^1\times {\mathrm{397589}}^1$

素因数の和:397896

約数の個数: 240

約数和(自身を含む): 4687357088160

約数和(自身を除く): 3392202968880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 277, 280, 294, 336, 392, 420, 490, 554, 560, 588, 735, 784, 831, 840, 980, 1108, 1176, 1385, 1470, 1662, 1680, 1939, 1960, 2216, 2352, 2770, 2940, 3324, 3878, 3920, 4155, 4432, 5540, 5817, 5880, 6648, 7756, 8310, 9695, 11080, 11634, 11760, 13296, 13573, 15512, 16620, 19390, 22160, 23268, 27146, 29085, 31024, 33240, 38780, 40719, 46536, 54292, 58170, 66480, 67865, 77560, 81438, 93072, 108584, 116340, 135730, 155120, 162876, 203595, 217168, 232680, 271460, 325752, 397589, 407190, 465360, 542920, 651504, 795178, 814380, 1085840, 1192767, 1590356, 1628760, 1987945, 2385534, 2783123, 3180712, 3257520, 3975890, 4771068, 5566246, 5963835, 6361424, 7951780, 8349369, 9542136, 11132492, 11927670, 13915615, 15903560, 16698738, 19084272, 19481861, 22264984, 23855340, 27831230, 31807120, 33397476, 38963722, 41746845, 44529968, 47710680, 55662460, 58445583, 66794952, 77927444, 83493690, 95421360, 97409305, 110132153, 111324920, 116891166, 133589904, 155854888, 166987380, 194818610, 220264306, 222649840, 233782332, 292227915, 311709776, 330396459, 333974760, 389637220, 440528612, 467564664, 550660765, 584455830, 660792918, 667949520, 770925071, 779274440, 881057224, 935129328, 1101321530, 1168911660, 1321585836, 1541850142, 1558548880, 1651982295, 1762114448, 2202643060, 2312775213, 2337823320, 2643171672, 3083700284, 3303964590, 3854625355, 4405286120, 4625550426, 4675646640, 5286343344, 5396475497, 6167400568, 6607929180, 7709250710, 8810572240, 9251100852, 10792950994, 11563876065, 12334801136, 13215858360, 15418501420, 16189426491, 18502201704, 21585901988, 23127752130, 26431716720, 26982377485, 30837002840, 32378852982, 37004403408, 43171803976, 46255504260, 53964754970, 61674005680, 64757705964, 80947132455, 86343607952, 92511008520, 107929509940, 129515411928, 161894264910, 185022017040, 215859019880, 259030823856, 323788529820, 431718039760, 647577059640, 1295154119280]

約数ペア:

[(1, 1295154119280), (2, 647577059640), (3, 431718039760), (4, 323788529820), (5, 259030823856), (6, 215859019880), (7, 185022017040), (8, 161894264910), (10, 129515411928), (12, 107929509940), (14, 92511008520), (15, 86343607952), (16, 80947132455), (20, 64757705964), (21, 61674005680), (24, 53964754970), (28, 46255504260), (30, 43171803976), (35, 37004403408), (40, 32378852982), (42, 30837002840), (48, 26982377485), (49, 26431716720), (56, 23127752130), (60, 21585901988), (70, 18502201704), (80, 16189426491), (84, 15418501420), (98, 13215858360), (105, 12334801136), (112, 11563876065), (120, 10792950994), (140, 9251100852), (147, 8810572240), (168, 7709250710), (196, 6607929180), (210, 6167400568), (240, 5396475497), (245, 5286343344), (277, 4675646640), (280, 4625550426), (294, 4405286120), (336, 3854625355), (392, 3303964590), (420, 3083700284), (490, 2643171672), (554, 2337823320), (560, 2312775213), (588, 2202643060), (735, 1762114448), (784, 1651982295), (831, 1558548880), (840, 1541850142), (980, 1321585836), (1108, 1168911660), (1176, 1101321530), (1385, 935129328), (1470, 881057224), (1662, 779274440), (1680, 770925071), (1939, 667949520), (1960, 660792918), (2216, 584455830), (2352, 550660765), (2770, 467564664), (2940, 440528612), (3324, 389637220), (3878, 333974760), (3920, 330396459), (4155, 311709776), (4432, 292227915), (5540, 233782332), (5817, 222649840), (5880, 220264306), (6648, 194818610), (7756, 166987380), (8310, 155854888), (9695, 133589904), (11080, 116891166), (11634, 111324920), (11760, 110132153), (13296, 97409305), (13573, 95421360), (15512, 83493690), (16620, 77927444), (19390, 66794952), (22160, 58445583), (23268, 55662460), (27146, 47710680), (29085, 44529968), (31024, 41746845), (33240, 38963722), (38780, 33397476), (40719, 31807120), (46536, 27831230), (54292, 23855340), (58170, 22264984), (66480, 19481861), (67865, 19084272), (77560, 16698738), (81438, 15903560), (93072, 13915615), (108584, 11927670), (116340, 11132492), (135730, 9542136), (155120, 8349369), (162876, 7951780), (203595, 6361424), (217168, 5963835), (232680, 5566246), (271460, 4771068), (325752, 3975890), (397589, 3257520), (407190, 3180712), (465360, 2783123), (542920, 2385534), (651504, 1987945), (795178, 1628760), (814380, 1590356), (1085840, 1192767)]