201490056560

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{607}}^1\times {\mathrm{6791}}^1$

素因数の和:7471

約数の個数: 160

約数和(自身を含む): 516158963712

約数和(自身を除く): 314668907152

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 47, 52, 65, 80, 94, 104, 130, 188, 208, 235, 260, 376, 470, 520, 607, 611, 752, 940, 1040, 1214, 1222, 1880, 2428, 2444, 3035, 3055, 3760, 4856, 4888, 6070, 6110, 6791, 7891, 9712, 9776, 12140, 12220, 13582, 15782, 24280, 24440, 27164, 28529, 31564, 33955, 39455, 48560, 48880, 54328, 57058, 63128, 67910, 78910, 88283, 108656, 114116, 126256, 135820, 142645, 157820, 176566, 228232, 271640, 285290, 315640, 319177, 353132, 370877, 441415, 456464, 543280, 570580, 631280, 638354, 706264, 741754, 882830, 1141160, 1276708, 1412528, 1483508, 1595885, 1765660, 1854385, 2282320, 2553416, 2967016, 3191770, 3531320, 3708770, 4122137, 4149301, 5106832, 5934032, 6383540, 7062640, 7417540, 8244274, 8298602, 12767080, 14835080, 16488548, 16597204, 20610685, 20746505, 25534160, 29670160, 32977096, 33194408, 41221370, 41493010, 53587781, 65954192, 66388816, 82442740, 82986020, 107175562, 164885480, 165972040, 193740439, 214351124, 267938905, 329770960, 331944080, 387480878, 428702248, 535877810, 774961756, 857404496, 968702195, 1071755620, 1549923512, 1937404390, 2143511240, 2518625707, 3099847024, 3874808780, 4287022480, 5037251414, 7749617560, 10074502828, 12593128535, 15499235120, 20149005656, 25186257070, 40298011312, 50372514140, 100745028280, 201490056560]

約数ペア:

[(1, 201490056560), (2, 100745028280), (4, 50372514140), (5, 40298011312), (8, 25186257070), (10, 20149005656), (13, 15499235120), (16, 12593128535), (20, 10074502828), (26, 7749617560), (40, 5037251414), (47, 4287022480), (52, 3874808780), (65, 3099847024), (80, 2518625707), (94, 2143511240), (104, 1937404390), (130, 1549923512), (188, 1071755620), (208, 968702195), (235, 857404496), (260, 774961756), (376, 535877810), (470, 428702248), (520, 387480878), (607, 331944080), (611, 329770960), (752, 267938905), (940, 214351124), (1040, 193740439), (1214, 165972040), (1222, 164885480), (1880, 107175562), (2428, 82986020), (2444, 82442740), (3035, 66388816), (3055, 65954192), (3760, 53587781), (4856, 41493010), (4888, 41221370), (6070, 33194408), (6110, 32977096), (6791, 29670160), (7891, 25534160), (9712, 20746505), (9776, 20610685), (12140, 16597204), (12220, 16488548), (13582, 14835080), (15782, 12767080), (24280, 8298602), (24440, 8244274), (27164, 7417540), (28529, 7062640), (31564, 6383540), (33955, 5934032), (39455, 5106832), (48560, 4149301), (48880, 4122137), (54328, 3708770), (57058, 3531320), (63128, 3191770), (67910, 2967016), (78910, 2553416), (88283, 2282320), (108656, 1854385), (114116, 1765660), (126256, 1595885), (135820, 1483508), (142645, 1412528), (157820, 1276708), (176566, 1141160), (228232, 882830), (271640, 741754), (285290, 706264), (315640, 638354), (319177, 631280), (353132, 570580), (370877, 543280), (441415, 456464)]