40773480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1$

素因数の和:144

約数の個数: 256

約数和(自身を含む): 149299200

約数和(自身を除く): 108525720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 17, 20, 22, 23, 24, 30, 33, 34, 40, 44, 46, 51, 55, 60, 66, 68, 69, 79, 85, 88, 92, 102, 110, 115, 120, 132, 136, 138, 158, 165, 170, 184, 187, 204, 220, 230, 237, 253, 255, 264, 276, 316, 330, 340, 345, 374, 391, 395, 408, 440, 460, 474, 506, 510, 552, 561, 632, 660, 680, 690, 748, 759, 782, 790, 869, 920, 935, 948, 1012, 1020, 1122, 1173, 1185, 1265, 1320, 1343, 1380, 1496, 1518, 1564, 1580, 1738, 1817, 1870, 1896, 1955, 2024, 2040, 2244, 2346, 2370, 2530, 2607, 2686, 2760, 2805, 3036, 3128, 3160, 3476, 3634, 3740, 3795, 3910, 4029, 4301, 4345, 4488, 4692, 4740, 5060, 5214, 5372, 5451, 5610, 5865, 6072, 6715, 6952, 7268, 7480, 7590, 7820, 8058, 8602, 8690, 9085, 9384, 9480, 10120, 10428, 10744, 10902, 11220, 11730, 12903, 13035, 13430, 14536, 14773, 15180, 15640, 16116, 17204, 17380, 18170, 19987, 20145, 20856, 21505, 21804, 22440, 23460, 25806, 26070, 26860, 27255, 29546, 30360, 30889, 32232, 34408, 34760, 36340, 39974, 40290, 43010, 43608, 44319, 46920, 51612, 52140, 53720, 54510, 59092, 59961, 61778, 64515, 72680, 73865, 79948, 80580, 86020, 88638, 92667, 99935, 103224, 104280, 109020, 118184, 119922, 123556, 129030, 147730, 154445, 159896, 161160, 172040, 177276, 185334, 199870, 218040, 221595, 239844, 247112, 258060, 295460, 299805, 308890, 339779, 354552, 370668, 399740, 443190, 463335, 479688, 516120, 590920, 599610, 617780, 679558, 741336, 799480, 886380, 926670, 1019337, 1199220, 1235560, 1359116, 1698895, 1772760, 1853340, 2038674, 2398440, 2718232, 3397790, 3706680, 4077348, 5096685, 6795580, 8154696, 10193370, 13591160, 20386740, 40773480]

約数ペア:

[(1, 40773480), (2, 20386740), (3, 13591160), (4, 10193370), (5, 8154696), (6, 6795580), (8, 5096685), (10, 4077348), (11, 3706680), (12, 3397790), (15, 2718232), (17, 2398440), (20, 2038674), (22, 1853340), (23, 1772760), (24, 1698895), (30, 1359116), (33, 1235560), (34, 1199220), (40, 1019337), (44, 926670), (46, 886380), (51, 799480), (55, 741336), (60, 679558), (66, 617780), (68, 599610), (69, 590920), (79, 516120), (85, 479688), (88, 463335), (92, 443190), (102, 399740), (110, 370668), (115, 354552), (120, 339779), (132, 308890), (136, 299805), (138, 295460), (158, 258060), (165, 247112), (170, 239844), (184, 221595), (187, 218040), (204, 199870), (220, 185334), (230, 177276), (237, 172040), (253, 161160), (255, 159896), (264, 154445), (276, 147730), (316, 129030), (330, 123556), (340, 119922), (345, 118184), (374, 109020), (391, 104280), (395, 103224), (408, 99935), (440, 92667), (460, 88638), (474, 86020), (506, 80580), (510, 79948), (552, 73865), (561, 72680), (632, 64515), (660, 61778), (680, 59961), (690, 59092), (748, 54510), (759, 53720), (782, 52140), (790, 51612), (869, 46920), (920, 44319), (935, 43608), (948, 43010), (1012, 40290), (1020, 39974), (1122, 36340), (1173, 34760), (1185, 34408), (1265, 32232), (1320, 30889), (1343, 30360), (1380, 29546), (1496, 27255), (1518, 26860), (1564, 26070), (1580, 25806), (1738, 23460), (1817, 22440), (1870, 21804), (1896, 21505), (1955, 20856), (2024, 20145), (2040, 19987), (2244, 18170), (2346, 17380), (2370, 17204), (2530, 16116), (2607, 15640), (2686, 15180), (2760, 14773), (2805, 14536), (3036, 13430), (3128, 13035), (3160, 12903), (3476, 11730), (3634, 11220), (3740, 10902), (3795, 10744), (3910, 10428), (4029, 10120), (4301, 9480), (4345, 9384), (4488, 9085), (4692, 8690), (4740, 8602), (5060, 8058), (5214, 7820), (5372, 7590), (5451, 7480), (5610, 7268), (5865, 6952), (6072, 6715)]