441424620

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{691}}^1$

素因数の和:742

約数の個数: 288

約数和(自身を含む): 1701987840

約数和(自身を除く): 1260563220

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 27, 28, 30, 35, 36, 39, 42, 45, 52, 54, 60, 63, 65, 70, 78, 84, 90, 91, 105, 108, 117, 126, 130, 135, 140, 156, 169, 180, 182, 189, 195, 210, 234, 252, 260, 270, 273, 315, 338, 351, 364, 378, 390, 420, 455, 468, 507, 540, 546, 585, 630, 676, 691, 702, 756, 780, 819, 845, 910, 945, 1014, 1092, 1170, 1183, 1260, 1365, 1382, 1404, 1521, 1638, 1690, 1755, 1820, 1890, 2028, 2073, 2340, 2366, 2457, 2535, 2730, 2764, 3042, 3276, 3380, 3455, 3510, 3549, 3780, 4095, 4146, 4563, 4732, 4837, 4914, 5070, 5460, 5915, 6084, 6219, 6910, 7020, 7098, 7605, 8190, 8292, 8983, 9126, 9674, 9828, 10140, 10365, 10647, 11830, 12285, 12438, 13820, 14196, 14511, 15210, 16380, 17745, 17966, 18252, 18657, 19348, 20730, 21294, 22815, 23660, 24185, 24570, 24876, 26949, 29022, 30420, 31095, 31941, 35490, 35932, 37314, 41460, 42588, 43533, 44915, 45630, 48370, 49140, 53235, 53898, 58044, 62190, 62881, 63882, 70980, 72555, 74628, 80847, 87066, 89830, 91260, 93285, 96740, 106470, 107796, 116779, 124380, 125762, 127764, 130599, 134745, 145110, 159705, 161694, 174132, 179660, 186570, 188643, 212940, 217665, 233558, 242541, 251524, 261198, 269490, 290220, 314405, 319410, 323388, 350337, 373140, 377286, 404235, 435330, 467116, 485082, 522396, 538980, 565929, 583895, 628810, 638820, 652995, 700674, 754572, 808470, 817453, 870660, 943215, 970164, 1051011, 1131858, 1167790, 1212705, 1257620, 1305990, 1401348, 1616940, 1634906, 1697787, 1751685, 1886430, 2102022, 2263716, 2335580, 2425410, 2452359, 2611980, 2829645, 3153033, 3269812, 3395574, 3503370, 3772860, 4087265, 4204044, 4850820, 4904718, 5255055, 5659290, 6306066, 6791148, 7006740, 7357077, 8174530, 8488935, 9809436, 10510110, 11318580, 12261795, 12612132, 14714154, 15765165, 16349060, 16977870, 21020220, 22071231, 24523590, 29428308, 31530330, 33955740, 36785385, 44142462, 49047180, 63060660, 73570770, 88284924, 110356155, 147141540, 220712310, 441424620]

約数ペア:

[(1, 441424620), (2, 220712310), (3, 147141540), (4, 110356155), (5, 88284924), (6, 73570770), (7, 63060660), (9, 49047180), (10, 44142462), (12, 36785385), (13, 33955740), (14, 31530330), (15, 29428308), (18, 24523590), (20, 22071231), (21, 21020220), (26, 16977870), (27, 16349060), (28, 15765165), (30, 14714154), (35, 12612132), (36, 12261795), (39, 11318580), (42, 10510110), (45, 9809436), (52, 8488935), (54, 8174530), (60, 7357077), (63, 7006740), (65, 6791148), (70, 6306066), (78, 5659290), (84, 5255055), (90, 4904718), (91, 4850820), (105, 4204044), (108, 4087265), (117, 3772860), (126, 3503370), (130, 3395574), (135, 3269812), (140, 3153033), (156, 2829645), (169, 2611980), (180, 2452359), (182, 2425410), (189, 2335580), (195, 2263716), (210, 2102022), (234, 1886430), (252, 1751685), (260, 1697787), (270, 1634906), (273, 1616940), (315, 1401348), (338, 1305990), (351, 1257620), (364, 1212705), (378, 1167790), (390, 1131858), (420, 1051011), (455, 970164), (468, 943215), (507, 870660), (540, 817453), (546, 808470), (585, 754572), (630, 700674), (676, 652995), (691, 638820), (702, 628810), (756, 583895), (780, 565929), (819, 538980), (845, 522396), (910, 485082), (945, 467116), (1014, 435330), (1092, 404235), (1170, 377286), (1183, 373140), (1260, 350337), (1365, 323388), (1382, 319410), (1404, 314405), (1521, 290220), (1638, 269490), (1690, 261198), (1755, 251524), (1820, 242541), (1890, 233558), (2028, 217665), (2073, 212940), (2340, 188643), (2366, 186570), (2457, 179660), (2535, 174132), (2730, 161694), (2764, 159705), (3042, 145110), (3276, 134745), (3380, 130599), (3455, 127764), (3510, 125762), (3549, 124380), (3780, 116779), (4095, 107796), (4146, 106470), (4563, 96740), (4732, 93285), (4837, 91260), (4914, 89830), (5070, 87066), (5460, 80847), (5915, 74628), (6084, 72555), (6219, 70980), (6910, 63882), (7020, 62881), (7098, 62190), (7605, 58044), (8190, 53898), (8292, 53235), (8983, 49140), (9126, 48370), (9674, 45630), (9828, 44915), (10140, 43533), (10365, 42588), (10647, 41460), (11830, 37314), (12285, 35932), (12438, 35490), (13820, 31941), (14196, 31095), (14511, 30420), (15210, 29022), (16380, 26949), (17745, 24876), (17966, 24570), (18252, 24185), (18657, 23660), (19348, 22815), (20730, 21294)]