156979320840

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{677}}^1\times {\mathrm{4993}}^1$

素因数の和:5733

約数の個数: 256

約数和(自身を含む): 536331628800

約数和(自身を除く): 379352307960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 43, 45, 54, 60, 72, 86, 90, 108, 120, 129, 135, 172, 180, 215, 216, 258, 270, 344, 360, 387, 430, 516, 540, 645, 677, 774, 860, 1032, 1080, 1161, 1290, 1354, 1548, 1720, 1935, 2031, 2322, 2580, 2708, 3096, 3385, 3870, 4062, 4644, 4993, 5160, 5416, 5805, 6093, 6770, 7740, 8124, 9288, 9986, 10155, 11610, 12186, 13540, 14979, 15480, 16248, 18279, 19972, 20310, 23220, 24372, 24965, 27080, 29111, 29958, 30465, 36558, 39944, 40620, 44937, 46440, 48744, 49930, 58222, 59916, 60930, 73116, 74895, 81240, 87333, 89874, 91395, 99860, 116444, 119832, 121860, 134811, 145555, 146232, 149790, 174666, 179748, 182790, 199720, 214699, 224685, 232888, 243720, 261999, 269622, 291110, 299580, 349332, 359496, 365580, 429398, 436665, 449370, 523998, 539244, 582220, 599160, 644097, 674055, 698664, 731160, 785997, 858796, 873330, 898740, 1047996, 1073495, 1078488, 1164440, 1288194, 1309995, 1348110, 1571994, 1717592, 1746660, 1797480, 1932291, 2095992, 2146990, 2576388, 2619990, 2696220, 3143988, 3220485, 3380261, 3493320, 3864582, 3929985, 4293980, 5152776, 5239980, 5392440, 5796873, 6287976, 6440970, 6760522, 7729164, 7859970, 8587960, 9661455, 10140783, 10479960, 11593746, 12881940, 13521044, 15458328, 15719940, 16901305, 19322910, 20281566, 23187492, 25763880, 27042088, 28984365, 30422349, 31439880, 33802610, 38645820, 40563132, 46374984, 50703915, 57968730, 60844698, 67605220, 77291640, 81126264, 91267047, 101407830, 115937460, 121689396, 135210440, 145351223, 152111745, 182534094, 202815660, 231874920, 243378792, 290702446, 304223490, 365068188, 405631320, 436053669, 456335235, 581404892, 608446980, 726756115, 730136376, 872107338, 912670470, 1162809784, 1216893960, 1308161007, 1453512230, 1744214676, 1825340940, 2180268345, 2616322014, 2907024460, 3488429352, 3650681880, 3924483021, 4360536690, 5232644028, 5814048920, 6540805035, 7848966042, 8721073380, 10465288056, 13081610070, 15697932084, 17442146760, 19622415105, 26163220140, 31395864168, 39244830210, 52326440280, 78489660420, 156979320840]

約数ペア:

[(1, 156979320840), (2, 78489660420), (3, 52326440280), (4, 39244830210), (5, 31395864168), (6, 26163220140), (8, 19622415105), (9, 17442146760), (10, 15697932084), (12, 13081610070), (15, 10465288056), (18, 8721073380), (20, 7848966042), (24, 6540805035), (27, 5814048920), (30, 5232644028), (36, 4360536690), (40, 3924483021), (43, 3650681880), (45, 3488429352), (54, 2907024460), (60, 2616322014), (72, 2180268345), (86, 1825340940), (90, 1744214676), (108, 1453512230), (120, 1308161007), (129, 1216893960), (135, 1162809784), (172, 912670470), (180, 872107338), (215, 730136376), (216, 726756115), (258, 608446980), (270, 581404892), (344, 456335235), (360, 436053669), (387, 405631320), (430, 365068188), (516, 304223490), (540, 290702446), (645, 243378792), (677, 231874920), (774, 202815660), (860, 182534094), (1032, 152111745), (1080, 145351223), (1161, 135210440), (1290, 121689396), (1354, 115937460), (1548, 101407830), (1720, 91267047), (1935, 81126264), (2031, 77291640), (2322, 67605220), (2580, 60844698), (2708, 57968730), (3096, 50703915), (3385, 46374984), (3870, 40563132), (4062, 38645820), (4644, 33802610), (4993, 31439880), (5160, 30422349), (5416, 28984365), (5805, 27042088), (6093, 25763880), (6770, 23187492), (7740, 20281566), (8124, 19322910), (9288, 16901305), (9986, 15719940), (10155, 15458328), (11610, 13521044), (12186, 12881940), (13540, 11593746), (14979, 10479960), (15480, 10140783), (16248, 9661455), (18279, 8587960), (19972, 7859970), (20310, 7729164), (23220, 6760522), (24372, 6440970), (24965, 6287976), (27080, 5796873), (29111, 5392440), (29958, 5239980), (30465, 5152776), (36558, 4293980), (39944, 3929985), (40620, 3864582), (44937, 3493320), (46440, 3380261), (48744, 3220485), (49930, 3143988), (58222, 2696220), (59916, 2619990), (60930, 2576388), (73116, 2146990), (74895, 2095992), (81240, 1932291), (87333, 1797480), (89874, 1746660), (91395, 1717592), (99860, 1571994), (116444, 1348110), (119832, 1309995), (121860, 1288194), (134811, 1164440), (145555, 1078488), (146232, 1073495), (149790, 1047996), (174666, 898740), (179748, 873330), (182790, 858796), (199720, 785997), (214699, 731160), (224685, 698664), (232888, 674055), (243720, 644097), (261999, 599160), (269622, 582220), (291110, 539244), (299580, 523998), (349332, 449370), (359496, 436665), (365580, 429398)]