676342240

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{859}}^1$

素因数の和:937

約数の個数: 192

約数和(自身を含む): 1976486400

約数和(自身を除く): 1300144160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 37, 38, 40, 56, 70, 74, 76, 80, 95, 112, 133, 140, 148, 152, 160, 185, 190, 224, 259, 266, 280, 296, 304, 370, 380, 518, 532, 560, 592, 608, 665, 703, 740, 760, 859, 1036, 1064, 1120, 1184, 1295, 1330, 1406, 1480, 1520, 1718, 2072, 2128, 2590, 2660, 2812, 2960, 3040, 3436, 3515, 4144, 4256, 4295, 4921, 5180, 5320, 5624, 5920, 6013, 6872, 7030, 8288, 8590, 9842, 10360, 10640, 11248, 12026, 13744, 14060, 16321, 17180, 19684, 20720, 21280, 22496, 24052, 24605, 27488, 28120, 30065, 31783, 32642, 34360, 39368, 41440, 48104, 49210, 56240, 60130, 63566, 65284, 68720, 78736, 81605, 96208, 98420, 112480, 114247, 120260, 127132, 130568, 137440, 157472, 158915, 163210, 192416, 196840, 222481, 228494, 240520, 254264, 261136, 317830, 326420, 393680, 444962, 456988, 481040, 508528, 522272, 571235, 603877, 635660, 652840, 787360, 889924, 913976, 962080, 1017056, 1112405, 1142470, 1207754, 1271320, 1305680, 1779848, 1827952, 2224810, 2284940, 2415508, 2542640, 2611360, 3019385, 3559696, 3655904, 4227139, 4449620, 4569880, 4831016, 5085280, 6038770, 7119392, 8454278, 8899240, 9139760, 9662032, 12077540, 16908556, 17798480, 18279520, 19324064, 21135695, 24155080, 33817112, 35596960, 42271390, 48310160, 67634224, 84542780, 96620320, 135268448, 169085560, 338171120, 676342240]

約数ペア:

[(1, 676342240), (2, 338171120), (4, 169085560), (5, 135268448), (7, 96620320), (8, 84542780), (10, 67634224), (14, 48310160), (16, 42271390), (19, 35596960), (20, 33817112), (28, 24155080), (32, 21135695), (35, 19324064), (37, 18279520), (38, 17798480), (40, 16908556), (56, 12077540), (70, 9662032), (74, 9139760), (76, 8899240), (80, 8454278), (95, 7119392), (112, 6038770), (133, 5085280), (140, 4831016), (148, 4569880), (152, 4449620), (160, 4227139), (185, 3655904), (190, 3559696), (224, 3019385), (259, 2611360), (266, 2542640), (280, 2415508), (296, 2284940), (304, 2224810), (370, 1827952), (380, 1779848), (518, 1305680), (532, 1271320), (560, 1207754), (592, 1142470), (608, 1112405), (665, 1017056), (703, 962080), (740, 913976), (760, 889924), (859, 787360), (1036, 652840), (1064, 635660), (1120, 603877), (1184, 571235), (1295, 522272), (1330, 508528), (1406, 481040), (1480, 456988), (1520, 444962), (1718, 393680), (2072, 326420), (2128, 317830), (2590, 261136), (2660, 254264), (2812, 240520), (2960, 228494), (3040, 222481), (3436, 196840), (3515, 192416), (4144, 163210), (4256, 158915), (4295, 157472), (4921, 137440), (5180, 130568), (5320, 127132), (5624, 120260), (5920, 114247), (6013, 112480), (6872, 98420), (7030, 96208), (8288, 81605), (8590, 78736), (9842, 68720), (10360, 65284), (10640, 63566), (11248, 60130), (12026, 56240), (13744, 49210), (14060, 48104), (16321, 41440), (17180, 39368), (19684, 34360), (20720, 32642), (21280, 31783), (22496, 30065), (24052, 28120), (24605, 27488)]