551234880

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{739}}^1$

素因数の和:806

約数の個数: 336

約数和(自身を含む): 2228453760

約数和(自身を除く): 1677218880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 37, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 74, 80, 84, 90, 96, 105, 111, 112, 120, 126, 140, 144, 148, 160, 168, 180, 185, 192, 210, 222, 224, 240, 252, 259, 280, 288, 296, 315, 320, 333, 336, 360, 370, 420, 444, 448, 480, 504, 518, 555, 560, 576, 592, 630, 666, 672, 720, 739, 740, 777, 840, 888, 960, 1008, 1036, 1110, 1120, 1184, 1260, 1295, 1332, 1344, 1440, 1478, 1480, 1554, 1665, 1680, 1776, 2016, 2072, 2217, 2220, 2240, 2331, 2368, 2520, 2590, 2664, 2880, 2956, 2960, 3108, 3330, 3360, 3552, 3695, 3885, 4032, 4144, 4434, 4440, 4662, 5040, 5173, 5180, 5328, 5912, 5920, 6216, 6651, 6660, 6720, 7104, 7390, 7770, 8288, 8868, 8880, 9324, 10080, 10346, 10360, 10656, 11085, 11655, 11824, 11840, 12432, 13302, 13320, 14780, 15519, 15540, 16576, 17736, 17760, 18648, 20160, 20692, 20720, 21312, 22170, 23310, 23648, 24864, 25865, 26604, 26640, 27343, 29560, 31038, 31080, 33255, 35472, 35520, 37296, 41384, 41440, 44340, 46557, 46620, 47296, 49728, 51730, 53208, 53280, 54686, 59120, 62076, 62160, 66510, 70944, 74592, 77595, 82029, 82768, 82880, 88680, 93114, 93240, 103460, 106416, 106560, 109372, 118240, 124152, 124320, 133020, 136715, 141888, 149184, 155190, 164058, 165536, 177360, 186228, 186480, 191401, 206920, 212832, 218744, 232785, 236480, 246087, 248304, 248640, 266040, 273430, 310380, 328116, 331072, 354720, 372456, 372960, 382802, 410145, 413840, 425664, 437488, 465570, 492174, 496608, 532080, 546860, 574203, 620760, 656232, 709440, 744912, 745920, 765604, 820290, 827680, 874976, 931140, 957005, 984348, 993216, 1064160, 1093720, 1148406, 1230435, 1241520, 1312464, 1489824, 1531208, 1640580, 1655360, 1722609, 1749952, 1862280, 1914010, 1968696, 2128320, 2187440, 2296812, 2460870, 2483040, 2624928, 2871015, 2979648, 3062416, 3281160, 3445218, 3724560, 3828020, 3937392, 4374880, 4593624, 4921740, 4966080, 5249856, 5742030, 6124832, 6562320, 6890436, 7449120, 7656040, 7874784, 8613045, 8749760, 9187248, 9843480, 11484060, 12249664, 13124640, 13780872, 14898240, 15312080, 15749568, 17226090, 18374496, 19686960, 22968120, 26249280, 27561744, 30624160, 34452180, 36748992, 39373920, 45936240, 55123488, 61248320, 68904360, 78747840, 91872480, 110246976, 137808720, 183744960, 275617440, 551234880]

約数ペア:

[(1, 551234880), (2, 275617440), (3, 183744960), (4, 137808720), (5, 110246976), (6, 91872480), (7, 78747840), (8, 68904360), (9, 61248320), (10, 55123488), (12, 45936240), (14, 39373920), (15, 36748992), (16, 34452180), (18, 30624160), (20, 27561744), (21, 26249280), (24, 22968120), (28, 19686960), (30, 18374496), (32, 17226090), (35, 15749568), (36, 15312080), (37, 14898240), (40, 13780872), (42, 13124640), (45, 12249664), (48, 11484060), (56, 9843480), (60, 9187248), (63, 8749760), (64, 8613045), (70, 7874784), (72, 7656040), (74, 7449120), (80, 6890436), (84, 6562320), (90, 6124832), (96, 5742030), (105, 5249856), (111, 4966080), (112, 4921740), (120, 4593624), (126, 4374880), (140, 3937392), (144, 3828020), (148, 3724560), (160, 3445218), (168, 3281160), (180, 3062416), (185, 2979648), (192, 2871015), (210, 2624928), (222, 2483040), (224, 2460870), (240, 2296812), (252, 2187440), (259, 2128320), (280, 1968696), (288, 1914010), (296, 1862280), (315, 1749952), (320, 1722609), (333, 1655360), (336, 1640580), (360, 1531208), (370, 1489824), (420, 1312464), (444, 1241520), (448, 1230435), (480, 1148406), (504, 1093720), (518, 1064160), (555, 993216), (560, 984348), (576, 957005), (592, 931140), (630, 874976), (666, 827680), (672, 820290), (720, 765604), (739, 745920), (740, 744912), (777, 709440), (840, 656232), (888, 620760), (960, 574203), (1008, 546860), (1036, 532080), (1110, 496608), (1120, 492174), (1184, 465570), (1260, 437488), (1295, 425664), (1332, 413840), (1344, 410145), (1440, 382802), (1478, 372960), (1480, 372456), (1554, 354720), (1665, 331072), (1680, 328116), (1776, 310380), (2016, 273430), (2072, 266040), (2217, 248640), (2220, 248304), (2240, 246087), (2331, 236480), (2368, 232785), (2520, 218744), (2590, 212832), (2664, 206920), (2880, 191401), (2956, 186480), (2960, 186228), (3108, 177360), (3330, 165536), (3360, 164058), (3552, 155190), (3695, 149184), (3885, 141888), (4032, 136715), (4144, 133020), (4434, 124320), (4440, 124152), (4662, 118240), (5040, 109372), (5173, 106560), (5180, 106416), (5328, 103460), (5912, 93240), (5920, 93114), (6216, 88680), (6651, 82880), (6660, 82768), (6720, 82029), (7104, 77595), (7390, 74592), (7770, 70944), (8288, 66510), (8868, 62160), (8880, 62076), (9324, 59120), (10080, 54686), (10346, 53280), (10360, 53208), (10656, 51730), (11085, 49728), (11655, 47296), (11824, 46620), (11840, 46557), (12432, 44340), (13302, 41440), (13320, 41384), (14780, 37296), (15519, 35520), (15540, 35472), (16576, 33255), (17736, 31080), (17760, 31038), (18648, 29560), (20160, 27343), (20692, 26640), (20720, 26604), (21312, 25865), (22170, 24864), (23310, 23648)]