730495920

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{5647}}^1$

素因数の和:5688

約数の個数: 240

約数和(自身を含む): 2874244608

約数和(自身を除く): 2143748688

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 49, 55, 56, 60, 66, 70, 77, 80, 84, 88, 98, 105, 110, 112, 120, 132, 140, 147, 154, 165, 168, 176, 196, 210, 220, 231, 240, 245, 264, 280, 294, 308, 330, 336, 385, 392, 420, 440, 462, 490, 528, 539, 560, 588, 616, 660, 735, 770, 784, 840, 880, 924, 980, 1078, 1155, 1176, 1232, 1320, 1470, 1540, 1617, 1680, 1848, 1960, 2156, 2310, 2352, 2640, 2695, 2940, 3080, 3234, 3696, 3920, 4312, 4620, 5390, 5647, 5880, 6160, 6468, 8085, 8624, 9240, 10780, 11294, 11760, 12936, 16170, 16941, 18480, 21560, 22588, 25872, 28235, 32340, 33882, 39529, 43120, 45176, 56470, 62117, 64680, 67764, 79058, 84705, 90352, 112940, 118587, 124234, 129360, 135528, 158116, 169410, 186351, 197645, 225880, 237174, 248468, 271056, 276703, 310585, 316232, 338820, 372702, 395290, 434819, 451760, 474348, 496936, 553406, 592935, 621170, 632464, 677640, 745404, 790580, 830109, 869638, 931755, 948696, 993872, 1106812, 1185870, 1242340, 1304457, 1355280, 1383515, 1490808, 1581160, 1660218, 1739276, 1863510, 1897392, 2174095, 2213624, 2371740, 2484680, 2608914, 2767030, 2981616, 3043733, 3162320, 3320436, 3478552, 3727020, 4150545, 4348190, 4427248, 4743480, 4969360, 5217828, 5534060, 6087466, 6522285, 6640872, 6957104, 7454040, 8301090, 8696380, 9131199, 9486960, 10435656, 11068120, 12174932, 13044570, 13281744, 14908080, 15218665, 16602180, 17392760, 18262398, 20871312, 22136240, 24349864, 26089140, 30437330, 33204360, 34785520, 36524796, 45655995, 48699728, 52178280, 60874660, 66408720, 73049592, 91311990, 104356560, 121749320, 146099184, 182623980, 243498640, 365247960, 730495920]

約数ペア:

[(1, 730495920), (2, 365247960), (3, 243498640), (4, 182623980), (5, 146099184), (6, 121749320), (7, 104356560), (8, 91311990), (10, 73049592), (11, 66408720), (12, 60874660), (14, 52178280), (15, 48699728), (16, 45655995), (20, 36524796), (21, 34785520), (22, 33204360), (24, 30437330), (28, 26089140), (30, 24349864), (33, 22136240), (35, 20871312), (40, 18262398), (42, 17392760), (44, 16602180), (48, 15218665), (49, 14908080), (55, 13281744), (56, 13044570), (60, 12174932), (66, 11068120), (70, 10435656), (77, 9486960), (80, 9131199), (84, 8696380), (88, 8301090), (98, 7454040), (105, 6957104), (110, 6640872), (112, 6522285), (120, 6087466), (132, 5534060), (140, 5217828), (147, 4969360), (154, 4743480), (165, 4427248), (168, 4348190), (176, 4150545), (196, 3727020), (210, 3478552), (220, 3320436), (231, 3162320), (240, 3043733), (245, 2981616), (264, 2767030), (280, 2608914), (294, 2484680), (308, 2371740), (330, 2213624), (336, 2174095), (385, 1897392), (392, 1863510), (420, 1739276), (440, 1660218), (462, 1581160), (490, 1490808), (528, 1383515), (539, 1355280), (560, 1304457), (588, 1242340), (616, 1185870), (660, 1106812), (735, 993872), (770, 948696), (784, 931755), (840, 869638), (880, 830109), (924, 790580), (980, 745404), (1078, 677640), (1155, 632464), (1176, 621170), (1232, 592935), (1320, 553406), (1470, 496936), (1540, 474348), (1617, 451760), (1680, 434819), (1848, 395290), (1960, 372702), (2156, 338820), (2310, 316232), (2352, 310585), (2640, 276703), (2695, 271056), (2940, 248468), (3080, 237174), (3234, 225880), (3696, 197645), (3920, 186351), (4312, 169410), (4620, 158116), (5390, 135528), (5647, 129360), (5880, 124234), (6160, 118587), (6468, 112940), (8085, 90352), (8624, 84705), (9240, 79058), (10780, 67764), (11294, 64680), (11760, 62117), (12936, 56470), (16170, 45176), (16941, 43120), (18480, 39529), (21560, 33882), (22588, 32340), (25872, 28235)]