156958578040

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1459}}^1\times {\mathrm{8431}}^1$

素因数の和:9941

約数の個数: 128

約数和(自身を含む): 398867328000

約数和(自身を除く): 241908749960

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 29, 40, 44, 55, 58, 88, 110, 116, 145, 220, 232, 290, 319, 440, 580, 638, 1160, 1276, 1459, 1595, 2552, 2918, 3190, 5836, 6380, 7295, 8431, 11672, 12760, 14590, 16049, 16862, 29180, 32098, 33724, 42155, 42311, 58360, 64196, 67448, 80245, 84310, 84622, 92741, 128392, 160490, 168620, 169244, 185482, 211555, 244499, 320980, 337240, 338488, 370964, 423110, 463705, 465421, 488998, 641960, 741928, 846220, 927410, 930842, 977996, 1222495, 1692440, 1854820, 1861684, 1955992, 2327105, 2444990, 2689489, 3709640, 3723368, 4654210, 4889980, 5378978, 9308420, 9779960, 10757956, 12300829, 13447445, 18616840, 21515912, 24601658, 26894890, 49203316, 53789780, 61504145, 98406632, 107579560, 123008290, 135309119, 246016580, 270618238, 356724041, 492033160, 541236476, 676545595, 713448082, 1082472952, 1353091190, 1426896164, 1783620205, 2706182380, 2853792328, 3567240410, 3923964451, 5412364760, 7134480820, 7847928902, 14268961640, 15695857804, 19619822255, 31391715608, 39239644510, 78479289020, 156958578040]

約数ペア:

[(1, 156958578040), (2, 78479289020), (4, 39239644510), (5, 31391715608), (8, 19619822255), (10, 15695857804), (11, 14268961640), (20, 7847928902), (22, 7134480820), (29, 5412364760), (40, 3923964451), (44, 3567240410), (55, 2853792328), (58, 2706182380), (88, 1783620205), (110, 1426896164), (116, 1353091190), (145, 1082472952), (220, 713448082), (232, 676545595), (290, 541236476), (319, 492033160), (440, 356724041), (580, 270618238), (638, 246016580), (1160, 135309119), (1276, 123008290), (1459, 107579560), (1595, 98406632), (2552, 61504145), (2918, 53789780), (3190, 49203316), (5836, 26894890), (6380, 24601658), (7295, 21515912), (8431, 18616840), (11672, 13447445), (12760, 12300829), (14590, 10757956), (16049, 9779960), (16862, 9308420), (29180, 5378978), (32098, 4889980), (33724, 4654210), (42155, 3723368), (42311, 3709640), (58360, 2689489), (64196, 2444990), (67448, 2327105), (80245, 1955992), (84310, 1861684), (84622, 1854820), (92741, 1692440), (128392, 1222495), (160490, 977996), (168620, 930842), (169244, 927410), (185482, 846220), (211555, 741928), (244499, 641960), (320980, 488998), (337240, 465421), (338488, 463705), (370964, 423110)]