57432184720

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{433}}^1\times {\mathrm{677}}^1$

素因数の和:1233

約数の個数: 160

約数和(自身を含む): 140111032320

約数和(自身を除く): 82678847600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 79, 80, 124, 155, 158, 248, 310, 316, 395, 433, 496, 620, 632, 677, 790, 866, 1240, 1264, 1354, 1580, 1732, 2165, 2449, 2480, 2708, 3160, 3385, 3464, 4330, 4898, 5416, 6320, 6770, 6928, 8660, 9796, 10832, 12245, 13423, 13540, 17320, 19592, 20987, 24490, 26846, 27080, 34207, 34640, 39184, 41974, 48980, 53483, 53692, 54160, 67115, 68414, 83948, 97960, 104935, 106966, 107384, 134230, 136828, 167896, 171035, 195920, 209870, 213932, 214768, 267415, 268460, 273656, 293141, 335792, 342070, 419740, 427864, 534830, 536920, 547312, 586282, 684140, 839480, 855728, 1060417, 1069660, 1073840, 1172564, 1368280, 1465705, 1657973, 1678960, 2120834, 2139320, 2345128, 2736560, 2931410, 3315946, 4241668, 4278640, 4690256, 5302085, 5862820, 6631892, 8289865, 8483336, 9087371, 10604170, 11725640, 13263784, 16579730, 16966672, 18174742, 21208340, 23158139, 23451280, 26527568, 33159460, 36349484, 42416680, 45436855, 46316278, 66318920, 72698968, 84833360, 90873710, 92632556, 115790695, 132637840, 145397936, 181747420, 185265112, 231581390, 363494840, 370530224, 463162780, 717902309, 726989680, 926325560, 1435804618, 1852651120, 2871609236, 3589511545, 5743218472, 7179023090, 11486436944, 14358046180, 28716092360, 57432184720]

約数ペア:

[(1, 57432184720), (2, 28716092360), (4, 14358046180), (5, 11486436944), (8, 7179023090), (10, 5743218472), (16, 3589511545), (20, 2871609236), (31, 1852651120), (40, 1435804618), (62, 926325560), (79, 726989680), (80, 717902309), (124, 463162780), (155, 370530224), (158, 363494840), (248, 231581390), (310, 185265112), (316, 181747420), (395, 145397936), (433, 132637840), (496, 115790695), (620, 92632556), (632, 90873710), (677, 84833360), (790, 72698968), (866, 66318920), (1240, 46316278), (1264, 45436855), (1354, 42416680), (1580, 36349484), (1732, 33159460), (2165, 26527568), (2449, 23451280), (2480, 23158139), (2708, 21208340), (3160, 18174742), (3385, 16966672), (3464, 16579730), (4330, 13263784), (4898, 11725640), (5416, 10604170), (6320, 9087371), (6770, 8483336), (6928, 8289865), (8660, 6631892), (9796, 5862820), (10832, 5302085), (12245, 4690256), (13423, 4278640), (13540, 4241668), (17320, 3315946), (19592, 2931410), (20987, 2736560), (24490, 2345128), (26846, 2139320), (27080, 2120834), (34207, 1678960), (34640, 1657973), (39184, 1465705), (41974, 1368280), (48980, 1172564), (53483, 1073840), (53692, 1069660), (54160, 1060417), (67115, 855728), (68414, 839480), (83948, 684140), (97960, 586282), (104935, 547312), (106966, 536920), (107384, 534830), (134230, 427864), (136828, 419740), (167896, 342070), (171035, 335792), (195920, 293141), (209870, 273656), (213932, 268460), (214768, 267415)]