1240429502520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{8549969}}^1$

素因数の和:8550030

約数の個数: 192

約数和(自身を含む): 4481552275200

約数和(自身を除く): 3241122772680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 31, 36, 39, 40, 45, 52, 60, 62, 65, 72, 78, 90, 93, 104, 117, 120, 124, 130, 155, 156, 180, 186, 195, 234, 248, 260, 279, 310, 312, 360, 372, 390, 403, 465, 468, 520, 558, 585, 620, 744, 780, 806, 930, 936, 1116, 1170, 1209, 1240, 1395, 1560, 1612, 1860, 2015, 2232, 2340, 2418, 2790, 3224, 3627, 3720, 4030, 4680, 4836, 5580, 6045, 7254, 8060, 9672, 11160, 12090, 14508, 16120, 18135, 24180, 29016, 36270, 48360, 72540, 145080, 8549969, 17099938, 25649907, 34199876, 42749845, 51299814, 68399752, 76949721, 85499690, 102599628, 111149597, 128249535, 153899442, 170999380, 205199256, 222299194, 256499070, 265049039, 307798884, 333448791, 341998760, 384748605, 444598388, 512998140, 530098078, 555747985, 615597768, 666897582, 769497210, 795147117, 889196776, 1000346373, 1025996280, 1060196156, 1111495970, 1325245195, 1333795164, 1538994420, 1590294234, 1667243955, 2000692746, 2120392312, 2222991940, 2385441351, 2650490390, 2667590328, 3077988840, 3180588468, 3334487910, 3445637507, 3975735585, 4001385492, 4445983880, 4770882702, 5001731865, 5300980780, 6361176936, 6668975820, 6891275014, 7951471170, 8002770984, 9541765404, 10003463730, 10336912521, 10601961560, 11927206755, 13337951640, 13782550028, 15902942340, 17228187535, 19083530808, 20006927460, 20673825042, 23854413510, 27565100056, 31010737563, 31805884680, 34456375070, 40013854920, 41347650084, 47708827020, 51684562605, 62021475126, 68912750140, 82695300168, 95417654040, 103369125210, 124042950252, 137825500280, 155053687815, 206738250420, 248085900504, 310107375630, 413476500840, 620214751260, 1240429502520]

約数ペア:

[(1, 1240429502520), (2, 620214751260), (3, 413476500840), (4, 310107375630), (5, 248085900504), (6, 206738250420), (8, 155053687815), (9, 137825500280), (10, 124042950252), (12, 103369125210), (13, 95417654040), (15, 82695300168), (18, 68912750140), (20, 62021475126), (24, 51684562605), (26, 47708827020), (30, 41347650084), (31, 40013854920), (36, 34456375070), (39, 31805884680), (40, 31010737563), (45, 27565100056), (52, 23854413510), (60, 20673825042), (62, 20006927460), (65, 19083530808), (72, 17228187535), (78, 15902942340), (90, 13782550028), (93, 13337951640), (104, 11927206755), (117, 10601961560), (120, 10336912521), (124, 10003463730), (130, 9541765404), (155, 8002770984), (156, 7951471170), (180, 6891275014), (186, 6668975820), (195, 6361176936), (234, 5300980780), (248, 5001731865), (260, 4770882702), (279, 4445983880), (310, 4001385492), (312, 3975735585), (360, 3445637507), (372, 3334487910), (390, 3180588468), (403, 3077988840), (465, 2667590328), (468, 2650490390), (520, 2385441351), (558, 2222991940), (585, 2120392312), (620, 2000692746), (744, 1667243955), (780, 1590294234), (806, 1538994420), (930, 1333795164), (936, 1325245195), (1116, 1111495970), (1170, 1060196156), (1209, 1025996280), (1240, 1000346373), (1395, 889196776), (1560, 795147117), (1612, 769497210), (1860, 666897582), (2015, 615597768), (2232, 555747985), (2340, 530098078), (2418, 512998140), (2790, 444598388), (3224, 384748605), (3627, 341998760), (3720, 333448791), (4030, 307798884), (4680, 265049039), (4836, 256499070), (5580, 222299194), (6045, 205199256), (7254, 170999380), (8060, 153899442), (9672, 128249535), (11160, 111149597), (12090, 102599628), (14508, 85499690), (16120, 76949721), (18135, 68399752), (24180, 51299814), (29016, 42749845), (36270, 34199876), (48360, 25649907), (72540, 17099938), (145080, 8549969)]