420957504

素因数分解:

$2^6\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^2\times {\mathrm{79}}^1$

素因数の和:166

約数の個数: 252

約数和(自身を含む): 1380500160

約数和(自身を除く): 959542656

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 29, 32, 33, 36, 44, 48, 58, 64, 66, 72, 79, 87, 88, 96, 99, 116, 132, 144, 158, 174, 176, 192, 198, 232, 237, 261, 264, 288, 316, 319, 348, 352, 396, 464, 474, 522, 528, 576, 632, 638, 696, 704, 711, 792, 841, 869, 928, 948, 957, 1044, 1056, 1264, 1276, 1392, 1422, 1584, 1682, 1738, 1856, 1896, 1914, 2088, 2112, 2291, 2523, 2528, 2552, 2607, 2784, 2844, 2871, 3168, 3364, 3476, 3792, 3828, 4176, 4582, 5046, 5056, 5104, 5214, 5568, 5688, 5742, 6336, 6728, 6873, 6952, 7569, 7584, 7656, 7821, 8352, 9164, 9251, 10092, 10208, 10428, 11376, 11484, 13456, 13746, 13904, 15138, 15168, 15312, 15642, 16704, 18328, 18502, 20184, 20416, 20619, 20856, 22752, 22968, 25201, 26912, 27492, 27753, 27808, 30276, 30624, 31284, 36656, 37004, 40368, 41238, 41712, 45504, 45936, 50402, 53824, 54984, 55506, 55616, 60552, 61248, 62568, 66439, 73312, 74008, 75603, 80736, 82476, 83259, 83424, 91872, 100804, 109968, 111012, 121104, 125136, 132878, 146624, 148016, 151206, 161472, 164952, 166518, 166848, 183744, 199317, 201608, 219936, 222024, 226809, 242208, 250272, 265756, 296032, 302412, 329904, 333036, 398634, 403216, 439872, 444048, 453618, 484416, 500544, 531512, 592064, 597951, 604824, 659808, 666072, 730829, 797268, 806432, 888096, 907236, 1063024, 1195902, 1209648, 1319616, 1332144, 1461658, 1594536, 1612864, 1776192, 1814472, 2126048, 2192487, 2391804, 2419296, 2664288, 2923316, 3189072, 3628944, 4252096, 4384974, 4783608, 4838592, 5328576, 5846632, 6378144, 6577461, 7257888, 8769948, 9567216, 11693264, 12756288, 13154922, 14515776, 17539896, 19134432, 23386528, 26309844, 35079792, 38268864, 46773056, 52619688, 70159584, 105239376, 140319168, 210478752, 420957504]

約数ペア:

[(1, 420957504), (2, 210478752), (3, 140319168), (4, 105239376), (6, 70159584), (8, 52619688), (9, 46773056), (11, 38268864), (12, 35079792), (16, 26309844), (18, 23386528), (22, 19134432), (24, 17539896), (29, 14515776), (32, 13154922), (33, 12756288), (36, 11693264), (44, 9567216), (48, 8769948), (58, 7257888), (64, 6577461), (66, 6378144), (72, 5846632), (79, 5328576), (87, 4838592), (88, 4783608), (96, 4384974), (99, 4252096), (116, 3628944), (132, 3189072), (144, 2923316), (158, 2664288), (174, 2419296), (176, 2391804), (192, 2192487), (198, 2126048), (232, 1814472), (237, 1776192), (261, 1612864), (264, 1594536), (288, 1461658), (316, 1332144), (319, 1319616), (348, 1209648), (352, 1195902), (396, 1063024), (464, 907236), (474, 888096), (522, 806432), (528, 797268), (576, 730829), (632, 666072), (638, 659808), (696, 604824), (704, 597951), (711, 592064), (792, 531512), (841, 500544), (869, 484416), (928, 453618), (948, 444048), (957, 439872), (1044, 403216), (1056, 398634), (1264, 333036), (1276, 329904), (1392, 302412), (1422, 296032), (1584, 265756), (1682, 250272), (1738, 242208), (1856, 226809), (1896, 222024), (1914, 219936), (2088, 201608), (2112, 199317), (2291, 183744), (2523, 166848), (2528, 166518), (2552, 164952), (2607, 161472), (2784, 151206), (2844, 148016), (2871, 146624), (3168, 132878), (3364, 125136), (3476, 121104), (3792, 111012), (3828, 109968), (4176, 100804), (4582, 91872), (5046, 83424), (5056, 83259), (5104, 82476), (5214, 80736), (5568, 75603), (5688, 74008), (5742, 73312), (6336, 66439), (6728, 62568), (6873, 61248), (6952, 60552), (7569, 55616), (7584, 55506), (7656, 54984), (7821, 53824), (8352, 50402), (9164, 45936), (9251, 45504), (10092, 41712), (10208, 41238), (10428, 40368), (11376, 37004), (11484, 36656), (13456, 31284), (13746, 30624), (13904, 30276), (15138, 27808), (15168, 27753), (15312, 27492), (15642, 26912), (16704, 25201), (18328, 22968), (18502, 22752), (20184, 20856), (20416, 20619)]