41542055680

素因数分解:

$2^8\times 5^1\times {\mathrm{257}}^1\times {\mathrm{293}}^1\times {\mathrm{431}}^1$

素因数の和:1002

約数の個数: 144

約数和(自身を含む): 100466884224

約数和(自身を除く): 58924828544

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 257, 293, 320, 431, 514, 586, 640, 862, 1028, 1172, 1280, 1285, 1465, 1724, 2056, 2155, 2344, 2570, 2930, 3448, 4112, 4310, 4688, 5140, 5860, 6896, 8224, 8620, 9376, 10280, 11720, 13792, 16448, 17240, 18752, 20560, 23440, 27584, 32896, 34480, 37504, 41120, 46880, 55168, 65792, 68960, 75008, 75301, 82240, 93760, 110336, 110767, 126283, 137920, 150602, 164480, 187520, 221534, 252566, 275840, 301204, 328960, 375040, 376505, 443068, 505132, 551680, 553835, 602408, 631415, 753010, 886136, 1010264, 1107670, 1204816, 1262830, 1506020, 1772272, 2020528, 2215340, 2409632, 2525660, 3012040, 3544544, 4041056, 4430680, 4819264, 5051320, 6024080, 7089088, 8082112, 8861360, 9638528, 10102640, 12048160, 14178176, 16164224, 17722720, 19277056, 20205280, 24096320, 28356352, 32328448, 32454731, 35445440, 40410560, 48192640, 64909462, 70890880, 80821120, 96385280, 129818924, 141781760, 161642240, 162273655, 259637848, 324547310, 519275696, 649094620, 1038551392, 1298189240, 2077102784, 2596378480, 4154205568, 5192756960, 8308411136, 10385513920, 20771027840, 41542055680]

約数ペア:

[(1, 41542055680), (2, 20771027840), (4, 10385513920), (5, 8308411136), (8, 5192756960), (10, 4154205568), (16, 2596378480), (20, 2077102784), (32, 1298189240), (40, 1038551392), (64, 649094620), (80, 519275696), (128, 324547310), (160, 259637848), (256, 162273655), (257, 161642240), (293, 141781760), (320, 129818924), (431, 96385280), (514, 80821120), (586, 70890880), (640, 64909462), (862, 48192640), (1028, 40410560), (1172, 35445440), (1280, 32454731), (1285, 32328448), (1465, 28356352), (1724, 24096320), (2056, 20205280), (2155, 19277056), (2344, 17722720), (2570, 16164224), (2930, 14178176), (3448, 12048160), (4112, 10102640), (4310, 9638528), (4688, 8861360), (5140, 8082112), (5860, 7089088), (6896, 6024080), (8224, 5051320), (8620, 4819264), (9376, 4430680), (10280, 4041056), (11720, 3544544), (13792, 3012040), (16448, 2525660), (17240, 2409632), (18752, 2215340), (20560, 2020528), (23440, 1772272), (27584, 1506020), (32896, 1262830), (34480, 1204816), (37504, 1107670), (41120, 1010264), (46880, 886136), (55168, 753010), (65792, 631415), (68960, 602408), (75008, 553835), (75301, 551680), (82240, 505132), (93760, 443068), (110336, 376505), (110767, 375040), (126283, 328960), (137920, 301204), (150602, 275840), (164480, 252566), (187520, 221534)]