581585820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{541}}^1$

素因数の和:636

約数の個数: 192

約数和(自身を含む): 1835688960

約数和(自身を除く): 1254103140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 23, 30, 38, 41, 46, 57, 60, 69, 76, 82, 92, 95, 114, 115, 123, 138, 164, 190, 205, 228, 230, 246, 276, 285, 345, 380, 410, 437, 460, 492, 541, 570, 615, 690, 779, 820, 874, 943, 1082, 1140, 1230, 1311, 1380, 1558, 1623, 1748, 1886, 2164, 2185, 2337, 2460, 2622, 2705, 2829, 3116, 3246, 3772, 3895, 4370, 4674, 4715, 5244, 5410, 5658, 6492, 6555, 7790, 8115, 8740, 9348, 9430, 10279, 10820, 11316, 11685, 12443, 13110, 14145, 15580, 16230, 17917, 18860, 20558, 22181, 23370, 24886, 26220, 28290, 30837, 32460, 35834, 37329, 41116, 44362, 46740, 49772, 51395, 53751, 56580, 61674, 62215, 66543, 71668, 74658, 88724, 89585, 102790, 107502, 110905, 123348, 124430, 133086, 149316, 154185, 179170, 186645, 205580, 215004, 221810, 236417, 248860, 266172, 268755, 308370, 332715, 358340, 373290, 421439, 443620, 472834, 510163, 537510, 616740, 665430, 709251, 746580, 842878, 945668, 1020326, 1075020, 1182085, 1264317, 1330860, 1418502, 1530489, 1685756, 2040652, 2107195, 2364170, 2528634, 2550815, 2837004, 3060978, 3546255, 4214390, 4728340, 5057268, 5101630, 6121956, 6321585, 7092510, 7652445, 8428780, 9693097, 10203260, 12643170, 14185020, 15304890, 19386194, 25286340, 29079291, 30609780, 38772388, 48465485, 58158582, 96930970, 116317164, 145396455, 193861940, 290792910, 581585820]

約数ペア:

[(1, 581585820), (2, 290792910), (3, 193861940), (4, 145396455), (5, 116317164), (6, 96930970), (10, 58158582), (12, 48465485), (15, 38772388), (19, 30609780), (20, 29079291), (23, 25286340), (30, 19386194), (38, 15304890), (41, 14185020), (46, 12643170), (57, 10203260), (60, 9693097), (69, 8428780), (76, 7652445), (82, 7092510), (92, 6321585), (95, 6121956), (114, 5101630), (115, 5057268), (123, 4728340), (138, 4214390), (164, 3546255), (190, 3060978), (205, 2837004), (228, 2550815), (230, 2528634), (246, 2364170), (276, 2107195), (285, 2040652), (345, 1685756), (380, 1530489), (410, 1418502), (437, 1330860), (460, 1264317), (492, 1182085), (541, 1075020), (570, 1020326), (615, 945668), (690, 842878), (779, 746580), (820, 709251), (874, 665430), (943, 616740), (1082, 537510), (1140, 510163), (1230, 472834), (1311, 443620), (1380, 421439), (1558, 373290), (1623, 358340), (1748, 332715), (1886, 308370), (2164, 268755), (2185, 266172), (2337, 248860), (2460, 236417), (2622, 221810), (2705, 215004), (2829, 205580), (3116, 186645), (3246, 179170), (3772, 154185), (3895, 149316), (4370, 133086), (4674, 124430), (4715, 123348), (5244, 110905), (5410, 107502), (5658, 102790), (6492, 89585), (6555, 88724), (7790, 74658), (8115, 71668), (8740, 66543), (9348, 62215), (9430, 61674), (10279, 56580), (10820, 53751), (11316, 51395), (11685, 49772), (12443, 46740), (13110, 44362), (14145, 41116), (15580, 37329), (16230, 35834), (17917, 32460), (18860, 30837), (20558, 28290), (22181, 26220), (23370, 24886)]