2131419360

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{4201}}^1$

素因数の和:4377

約数の個数: 192

約数和(自身を含む): 7725763584

約数和(自身を除く): 5594344224

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 151, 160, 168, 210, 224, 240, 280, 302, 336, 420, 453, 480, 560, 604, 672, 755, 840, 906, 1057, 1120, 1208, 1510, 1680, 1812, 2114, 2265, 2416, 3020, 3171, 3360, 3624, 4201, 4228, 4530, 4832, 5285, 6040, 6342, 7248, 8402, 8456, 9060, 10570, 12080, 12603, 12684, 14496, 15855, 16804, 16912, 18120, 21005, 21140, 24160, 25206, 25368, 29407, 31710, 33608, 33824, 36240, 42010, 42280, 50412, 50736, 58814, 63015, 63420, 67216, 72480, 84020, 84560, 88221, 100824, 101472, 117628, 126030, 126840, 134432, 147035, 168040, 169120, 176442, 201648, 235256, 252060, 253680, 294070, 336080, 352884, 403296, 441105, 470512, 504120, 507360, 588140, 634351, 672160, 705768, 882210, 941024, 1008240, 1176280, 1268702, 1411536, 1764420, 1903053, 2016480, 2352560, 2537404, 2823072, 3171755, 3528840, 3806106, 4440457, 4705120, 5074808, 6343510, 7057680, 7612212, 8880914, 9515265, 10149616, 12687020, 13321371, 14115360, 15224424, 17761828, 19030530, 20299232, 22202285, 25374040, 26642742, 30448848, 35523656, 38061060, 44404570, 50748080, 53285484, 60897696, 66606855, 71047312, 76122120, 88809140, 101496160, 106570968, 133213710, 142094624, 152244240, 177618280, 213141936, 266427420, 304488480, 355236560, 426283872, 532854840, 710473120, 1065709680, 2131419360]

約数ペア:

[(1, 2131419360), (2, 1065709680), (3, 710473120), (4, 532854840), (5, 426283872), (6, 355236560), (7, 304488480), (8, 266427420), (10, 213141936), (12, 177618280), (14, 152244240), (15, 142094624), (16, 133213710), (20, 106570968), (21, 101496160), (24, 88809140), (28, 76122120), (30, 71047312), (32, 66606855), (35, 60897696), (40, 53285484), (42, 50748080), (48, 44404570), (56, 38061060), (60, 35523656), (70, 30448848), (80, 26642742), (84, 25374040), (96, 22202285), (105, 20299232), (112, 19030530), (120, 17761828), (140, 15224424), (151, 14115360), (160, 13321371), (168, 12687020), (210, 10149616), (224, 9515265), (240, 8880914), (280, 7612212), (302, 7057680), (336, 6343510), (420, 5074808), (453, 4705120), (480, 4440457), (560, 3806106), (604, 3528840), (672, 3171755), (755, 2823072), (840, 2537404), (906, 2352560), (1057, 2016480), (1120, 1903053), (1208, 1764420), (1510, 1411536), (1680, 1268702), (1812, 1176280), (2114, 1008240), (2265, 941024), (2416, 882210), (3020, 705768), (3171, 672160), (3360, 634351), (3624, 588140), (4201, 507360), (4228, 504120), (4530, 470512), (4832, 441105), (5285, 403296), (6040, 352884), (6342, 336080), (7248, 294070), (8402, 253680), (8456, 252060), (9060, 235256), (10570, 201648), (12080, 176442), (12603, 169120), (12684, 168040), (14496, 147035), (15855, 134432), (16804, 126840), (16912, 126030), (18120, 117628), (21005, 101472), (21140, 100824), (24160, 88221), (25206, 84560), (25368, 84020), (29407, 72480), (31710, 67216), (33608, 63420), (33824, 63015), (36240, 58814), (42010, 50736), (42280, 50412)]