9878143301520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{7856257}}^1$

素因数の和:7856330

約数の個数: 240

約数和(自身を含む): 34228647654912

約数和(自身を除く): 24350504353392

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 31, 39, 40, 48, 52, 60, 62, 65, 78, 80, 93, 104, 120, 124, 130, 155, 156, 169, 186, 195, 208, 240, 248, 260, 310, 312, 338, 372, 390, 403, 465, 496, 507, 520, 620, 624, 676, 744, 780, 806, 845, 930, 1014, 1040, 1209, 1240, 1352, 1488, 1560, 1612, 1690, 1860, 2015, 2028, 2418, 2480, 2535, 2704, 3120, 3224, 3380, 3720, 4030, 4056, 4836, 5070, 5239, 6045, 6448, 6760, 7440, 8060, 8112, 9672, 10140, 10478, 12090, 13520, 15717, 16120, 19344, 20280, 20956, 24180, 26195, 31434, 32240, 40560, 41912, 48360, 52390, 62868, 78585, 83824, 96720, 104780, 125736, 157170, 209560, 251472, 314340, 419120, 628680, 1257360, 7856257, 15712514, 23568771, 31425028, 39281285, 47137542, 62850056, 78562570, 94275084, 102131341, 117843855, 125700112, 157125140, 188550168, 204262682, 235687710, 243543967, 306394023, 314250280, 377100336, 408525364, 471375420, 487087934, 510656705, 612788046, 628500560, 730631901, 817050728, 942750840, 974175868, 1021313410, 1217719835, 1225576092, 1327707433, 1461263802, 1531970115, 1634101456, 1885501680, 1948351736, 2042626820, 2435439670, 2451152184, 2655414866, 2922527604, 3063940230, 3166071571, 3653159505, 3896703472, 3983122299, 4085253640, 4870879340, 4902304368, 5310829732, 5845055208, 6127880460, 6332143142, 6638537165, 7306319010, 7966244598, 8170507280, 9498214713, 9741758680, 10621659464, 11690110416, 12255760920, 12664286284, 13277074330, 14612638020, 15830357855, 15932489196, 18996429426, 19483517360, 19915611495, 21243318928, 24511521840, 25328572568, 26554148660, 29225276040, 31660715710, 31864978392, 37992858852, 39831222990, 41158930423, 47491073565, 50657145136, 53108297320, 58450552080, 63321431420, 63729956784, 75985717704, 79662445980, 82317860846, 94982147130, 106216594640, 123476791269, 126642862840, 151971435408, 159324891960, 164635721692, 189964294260, 205794652115, 246953582538, 253285725680, 318649783920, 329271443384, 379928588520, 411589304230, 493907165076, 617383956345, 658542886768, 759857177040, 823178608460, 987814330152, 1234767912690, 1646357216920, 1975628660304, 2469535825380, 3292714433840, 4939071650760, 9878143301520]

約数ペア:

[(1, 9878143301520), (2, 4939071650760), (3, 3292714433840), (4, 2469535825380), (5, 1975628660304), (6, 1646357216920), (8, 1234767912690), (10, 987814330152), (12, 823178608460), (13, 759857177040), (15, 658542886768), (16, 617383956345), (20, 493907165076), (24, 411589304230), (26, 379928588520), (30, 329271443384), (31, 318649783920), (39, 253285725680), (40, 246953582538), (48, 205794652115), (52, 189964294260), (60, 164635721692), (62, 159324891960), (65, 151971435408), (78, 126642862840), (80, 123476791269), (93, 106216594640), (104, 94982147130), (120, 82317860846), (124, 79662445980), (130, 75985717704), (155, 63729956784), (156, 63321431420), (169, 58450552080), (186, 53108297320), (195, 50657145136), (208, 47491073565), (240, 41158930423), (248, 39831222990), (260, 37992858852), (310, 31864978392), (312, 31660715710), (338, 29225276040), (372, 26554148660), (390, 25328572568), (403, 24511521840), (465, 21243318928), (496, 19915611495), (507, 19483517360), (520, 18996429426), (620, 15932489196), (624, 15830357855), (676, 14612638020), (744, 13277074330), (780, 12664286284), (806, 12255760920), (845, 11690110416), (930, 10621659464), (1014, 9741758680), (1040, 9498214713), (1209, 8170507280), (1240, 7966244598), (1352, 7306319010), (1488, 6638537165), (1560, 6332143142), (1612, 6127880460), (1690, 5845055208), (1860, 5310829732), (2015, 4902304368), (2028, 4870879340), (2418, 4085253640), (2480, 3983122299), (2535, 3896703472), (2704, 3653159505), (3120, 3166071571), (3224, 3063940230), (3380, 2922527604), (3720, 2655414866), (4030, 2451152184), (4056, 2435439670), (4836, 2042626820), (5070, 1948351736), (5239, 1885501680), (6045, 1634101456), (6448, 1531970115), (6760, 1461263802), (7440, 1327707433), (8060, 1225576092), (8112, 1217719835), (9672, 1021313410), (10140, 974175868), (10478, 942750840), (12090, 817050728), (13520, 730631901), (15717, 628500560), (16120, 612788046), (19344, 510656705), (20280, 487087934), (20956, 471375420), (24180, 408525364), (26195, 377100336), (31434, 314250280), (32240, 306394023), (40560, 243543967), (41912, 235687710), (48360, 204262682), (52390, 188550168), (62868, 157125140), (78585, 125700112), (83824, 117843855), (96720, 102131341), (104780, 94275084), (125736, 78562570), (157170, 62850056), (209560, 47137542), (251472, 39281285), (314340, 31425028), (419120, 23568771), (628680, 15712514), (1257360, 7856257)]