1007162520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{619}}^1$

素因数の和:802

約数の個数: 256

約数和(自身を含む): 3749760000

約数和(自身を除く): 2742597480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 149, 156, 168, 182, 195, 210, 260, 273, 280, 298, 312, 364, 390, 420, 447, 455, 520, 546, 596, 619, 728, 745, 780, 840, 894, 910, 1043, 1092, 1192, 1238, 1365, 1490, 1560, 1788, 1820, 1857, 1937, 2086, 2184, 2235, 2476, 2730, 2980, 3095, 3129, 3576, 3640, 3714, 3874, 4172, 4333, 4470, 4952, 5215, 5460, 5811, 5960, 6190, 6258, 7428, 7748, 8047, 8344, 8666, 8940, 9285, 9685, 10430, 10920, 11622, 12380, 12516, 12999, 13559, 14856, 15496, 15645, 16094, 17332, 17880, 18570, 19370, 20860, 21665, 23244, 24141, 24760, 25032, 25998, 27118, 29055, 31290, 32188, 34664, 37140, 38740, 40235, 40677, 41720, 43330, 46488, 48282, 51996, 54236, 56329, 58110, 62580, 64376, 64995, 67795, 74280, 77480, 80470, 81354, 86660, 92231, 96564, 103992, 108472, 112658, 116220, 120705, 125160, 129990, 135590, 160940, 162708, 168987, 173320, 184462, 193128, 203385, 225316, 232440, 241410, 259980, 271180, 276693, 281645, 321880, 325416, 337974, 368924, 406770, 450632, 461155, 482820, 519960, 542360, 553386, 563290, 645617, 675948, 737848, 813540, 844935, 922310, 965640, 1106772, 1126580, 1199003, 1291234, 1351896, 1383465, 1627080, 1689870, 1844620, 1936851, 2213544, 2253160, 2398006, 2582468, 2766930, 3228085, 3379740, 3597009, 3689240, 3873702, 4796012, 5164936, 5533860, 5995015, 6456170, 6759480, 7194018, 7747404, 8393021, 9592024, 9684255, 11067720, 11990030, 12912340, 14388036, 15494808, 16786042, 17985045, 19368510, 23980060, 25179063, 25824680, 28776072, 33572084, 35970090, 38737020, 41965105, 47960120, 50358126, 67144168, 71940180, 77474040, 83930210, 100716252, 125895315, 143880360, 167860420, 201432504, 251790630, 335720840, 503581260, 1007162520]

約数ペア:

[(1, 1007162520), (2, 503581260), (3, 335720840), (4, 251790630), (5, 201432504), (6, 167860420), (7, 143880360), (8, 125895315), (10, 100716252), (12, 83930210), (13, 77474040), (14, 71940180), (15, 67144168), (20, 50358126), (21, 47960120), (24, 41965105), (26, 38737020), (28, 35970090), (30, 33572084), (35, 28776072), (39, 25824680), (40, 25179063), (42, 23980060), (52, 19368510), (56, 17985045), (60, 16786042), (65, 15494808), (70, 14388036), (78, 12912340), (84, 11990030), (91, 11067720), (104, 9684255), (105, 9592024), (120, 8393021), (130, 7747404), (140, 7194018), (149, 6759480), (156, 6456170), (168, 5995015), (182, 5533860), (195, 5164936), (210, 4796012), (260, 3873702), (273, 3689240), (280, 3597009), (298, 3379740), (312, 3228085), (364, 2766930), (390, 2582468), (420, 2398006), (447, 2253160), (455, 2213544), (520, 1936851), (546, 1844620), (596, 1689870), (619, 1627080), (728, 1383465), (745, 1351896), (780, 1291234), (840, 1199003), (894, 1126580), (910, 1106772), (1043, 965640), (1092, 922310), (1192, 844935), (1238, 813540), (1365, 737848), (1490, 675948), (1560, 645617), (1788, 563290), (1820, 553386), (1857, 542360), (1937, 519960), (2086, 482820), (2184, 461155), (2235, 450632), (2476, 406770), (2730, 368924), (2980, 337974), (3095, 325416), (3129, 321880), (3576, 281645), (3640, 276693), (3714, 271180), (3874, 259980), (4172, 241410), (4333, 232440), (4470, 225316), (4952, 203385), (5215, 193128), (5460, 184462), (5811, 173320), (5960, 168987), (6190, 162708), (6258, 160940), (7428, 135590), (7748, 129990), (8047, 125160), (8344, 120705), (8666, 116220), (8940, 112658), (9285, 108472), (9685, 103992), (10430, 96564), (10920, 92231), (11622, 86660), (12380, 81354), (12516, 80470), (12999, 77480), (13559, 74280), (14856, 67795), (15496, 64995), (15645, 64376), (16094, 62580), (17332, 58110), (17880, 56329), (18570, 54236), (19370, 51996), (20860, 48282), (21665, 46488), (23244, 43330), (24141, 41720), (24760, 40677), (25032, 40235), (25998, 38740), (27118, 37140), (29055, 34664), (31290, 32188)]