16422120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1$

素因数の和:81

約数の個数: 288

約数和(自身を含む): 65356200

約数和(自身を除く): 48934080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 18, 20, 22, 24, 26, 29, 30, 33, 36, 39, 40, 44, 45, 52, 55, 58, 60, 65, 66, 72, 78, 87, 88, 90, 99, 104, 110, 116, 117, 120, 121, 130, 132, 143, 145, 156, 165, 174, 180, 195, 198, 220, 232, 234, 242, 260, 261, 264, 286, 290, 312, 319, 330, 348, 360, 363, 377, 390, 396, 429, 435, 440, 468, 484, 495, 520, 522, 572, 580, 585, 605, 638, 660, 696, 715, 726, 754, 780, 792, 858, 870, 936, 957, 968, 990, 1044, 1089, 1131, 1144, 1160, 1170, 1210, 1276, 1287, 1305, 1320, 1430, 1452, 1508, 1560, 1573, 1595, 1716, 1740, 1815, 1885, 1914, 1980, 2088, 2145, 2178, 2262, 2340, 2420, 2552, 2574, 2610, 2860, 2871, 2904, 3016, 3146, 3190, 3393, 3432, 3480, 3509, 3630, 3770, 3828, 3960, 4147, 4290, 4356, 4524, 4680, 4719, 4785, 4840, 5148, 5220, 5445, 5655, 5720, 5742, 6292, 6380, 6435, 6786, 7018, 7260, 7540, 7656, 7865, 8294, 8580, 8712, 9048, 9438, 9570, 10296, 10440, 10527, 10890, 11310, 11484, 12441, 12584, 12760, 12870, 13572, 14036, 14157, 14355, 14520, 15080, 15730, 16588, 16965, 17160, 17545, 18876, 19140, 20735, 21054, 21780, 22620, 22968, 23595, 24882, 25740, 27144, 28072, 28314, 28710, 31460, 31581, 33176, 33930, 35090, 37323, 37752, 38280, 41470, 42108, 43560, 45240, 45617, 47190, 49764, 51480, 52635, 56628, 57420, 62205, 62920, 63162, 67860, 70180, 70785, 74646, 82940, 84216, 91234, 94380, 99528, 105270, 113256, 114840, 124410, 126324, 135720, 136851, 140360, 141570, 149292, 157905, 165880, 182468, 186615, 188760, 210540, 228085, 248820, 252648, 273702, 283140, 298584, 315810, 364936, 373230, 410553, 421080, 456170, 497640, 547404, 566280, 631620, 684255, 746460, 821106, 912340, 1094808, 1263240, 1368510, 1492920, 1642212, 1824680, 2052765, 2737020, 3284424, 4105530, 5474040, 8211060, 16422120]

約数ペア:

[(1, 16422120), (2, 8211060), (3, 5474040), (4, 4105530), (5, 3284424), (6, 2737020), (8, 2052765), (9, 1824680), (10, 1642212), (11, 1492920), (12, 1368510), (13, 1263240), (15, 1094808), (18, 912340), (20, 821106), (22, 746460), (24, 684255), (26, 631620), (29, 566280), (30, 547404), (33, 497640), (36, 456170), (39, 421080), (40, 410553), (44, 373230), (45, 364936), (52, 315810), (55, 298584), (58, 283140), (60, 273702), (65, 252648), (66, 248820), (72, 228085), (78, 210540), (87, 188760), (88, 186615), (90, 182468), (99, 165880), (104, 157905), (110, 149292), (116, 141570), (117, 140360), (120, 136851), (121, 135720), (130, 126324), (132, 124410), (143, 114840), (145, 113256), (156, 105270), (165, 99528), (174, 94380), (180, 91234), (195, 84216), (198, 82940), (220, 74646), (232, 70785), (234, 70180), (242, 67860), (260, 63162), (261, 62920), (264, 62205), (286, 57420), (290, 56628), (312, 52635), (319, 51480), (330, 49764), (348, 47190), (360, 45617), (363, 45240), (377, 43560), (390, 42108), (396, 41470), (429, 38280), (435, 37752), (440, 37323), (468, 35090), (484, 33930), (495, 33176), (520, 31581), (522, 31460), (572, 28710), (580, 28314), (585, 28072), (605, 27144), (638, 25740), (660, 24882), (696, 23595), (715, 22968), (726, 22620), (754, 21780), (780, 21054), (792, 20735), (858, 19140), (870, 18876), (936, 17545), (957, 17160), (968, 16965), (990, 16588), (1044, 15730), (1089, 15080), (1131, 14520), (1144, 14355), (1160, 14157), (1170, 14036), (1210, 13572), (1276, 12870), (1287, 12760), (1305, 12584), (1320, 12441), (1430, 11484), (1452, 11310), (1508, 10890), (1560, 10527), (1573, 10440), (1595, 10296), (1716, 9570), (1740, 9438), (1815, 9048), (1885, 8712), (1914, 8580), (1980, 8294), (2088, 7865), (2145, 7656), (2178, 7540), (2262, 7260), (2340, 7018), (2420, 6786), (2552, 6435), (2574, 6380), (2610, 6292), (2860, 5742), (2871, 5720), (2904, 5655), (3016, 5445), (3146, 5220), (3190, 5148), (3393, 4840), (3432, 4785), (3480, 4719), (3509, 4680), (3630, 4524), (3770, 4356), (3828, 4290), (3960, 4147)]