885381840

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{149}}^1$

素因数の和:312

約数の個数: 400

約数和(自身を含む): 3564950400

約数和(自身を除く): 2679568560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 105, 108, 112, 120, 126, 131, 135, 140, 144, 149, 162, 168, 180, 189, 210, 216, 240, 252, 262, 270, 280, 298, 315, 324, 336, 360, 378, 393, 405, 420, 432, 447, 504, 524, 540, 560, 567, 596, 630, 648, 655, 720, 745, 756, 786, 810, 840, 894, 917, 945, 1008, 1043, 1048, 1080, 1134, 1179, 1192, 1260, 1296, 1310, 1341, 1490, 1512, 1572, 1620, 1680, 1788, 1834, 1890, 1965, 2086, 2096, 2160, 2235, 2268, 2358, 2384, 2520, 2620, 2682, 2751, 2835, 2980, 3024, 3129, 3144, 3240, 3537, 3576, 3668, 3780, 3930, 4023, 4172, 4470, 4536, 4585, 4716, 5040, 5215, 5240, 5364, 5502, 5670, 5895, 5960, 6258, 6288, 6480, 6705, 7074, 7152, 7336, 7560, 7860, 8046, 8253, 8344, 8940, 9072, 9170, 9387, 9432, 10430, 10480, 10611, 10728, 11004, 11340, 11790, 11920, 12069, 12516, 13410, 13755, 14148, 14672, 15120, 15645, 15720, 16092, 16506, 16688, 17685, 17880, 18340, 18774, 18864, 19519, 20115, 20860, 21222, 21456, 22008, 22680, 23580, 24138, 24759, 25032, 26820, 27510, 28161, 28296, 31290, 31440, 32184, 33012, 35370, 35760, 36680, 37548, 39038, 40230, 41265, 41720, 42444, 44016, 45360, 46935, 47160, 48276, 49518, 50064, 53055, 53640, 55020, 56322, 56592, 58557, 60345, 62580, 64368, 66024, 70740, 73360, 74277, 75096, 78076, 80460, 82530, 83440, 84483, 84888, 93870, 94320, 96552, 97595, 99036, 106110, 107280, 110040, 112644, 117114, 120690, 123795, 125160, 132048, 136633, 140805, 141480, 148554, 150192, 156152, 160920, 165060, 168966, 169776, 175671, 187740, 193104, 195190, 198072, 212220, 220080, 225288, 234228, 241380, 247590, 250320, 273266, 281610, 282960, 292785, 297108, 312304, 321840, 330120, 337932, 351342, 371385, 375480, 390380, 396144, 409899, 422415, 424440, 450576, 468456, 482760, 495180, 527013, 546532, 563220, 585570, 594216, 660240, 675864, 683165, 702684, 742770, 750960, 780760, 819798, 844830, 848880, 878355, 936912, 965520, 990360, 1054026, 1093064, 1126440, 1171140, 1188432, 1229697, 1351728, 1366330, 1405368, 1485540, 1561520, 1581039, 1639596, 1689660, 1756710, 1980720, 2049495, 2108052, 2186128, 2252880, 2342280, 2459394, 2635065, 2732660, 2810736, 2971080, 3162078, 3279192, 3379320, 3513420, 3689091, 4098990, 4216104, 4684560, 4918788, 5270130, 5465320, 5942160, 6148485, 6324156, 6558384, 6758640, 7026840, 7378182, 7905195, 8197980, 8432208, 9837576, 10540260, 10930640, 11067273, 12296970, 12648312, 14053680, 14756364, 15810390, 16395960, 18445455, 19675152, 21080520, 22134546, 24593940, 25296624, 29512728, 31620780, 32791920, 36890910, 42161040, 44269092, 49187880, 55336365, 59025456, 63241560, 73781820, 88538184, 98375760, 110672730, 126483120, 147563640, 177076368, 221345460, 295127280, 442690920, 885381840]

約数ペア:

[(1, 885381840), (2, 442690920), (3, 295127280), (4, 221345460), (5, 177076368), (6, 147563640), (7, 126483120), (8, 110672730), (9, 98375760), (10, 88538184), (12, 73781820), (14, 63241560), (15, 59025456), (16, 55336365), (18, 49187880), (20, 44269092), (21, 42161040), (24, 36890910), (27, 32791920), (28, 31620780), (30, 29512728), (35, 25296624), (36, 24593940), (40, 22134546), (42, 21080520), (45, 19675152), (48, 18445455), (54, 16395960), (56, 15810390), (60, 14756364), (63, 14053680), (70, 12648312), (72, 12296970), (80, 11067273), (81, 10930640), (84, 10540260), (90, 9837576), (105, 8432208), (108, 8197980), (112, 7905195), (120, 7378182), (126, 7026840), (131, 6758640), (135, 6558384), (140, 6324156), (144, 6148485), (149, 5942160), (162, 5465320), (168, 5270130), (180, 4918788), (189, 4684560), (210, 4216104), (216, 4098990), (240, 3689091), (252, 3513420), (262, 3379320), (270, 3279192), (280, 3162078), (298, 2971080), (315, 2810736), (324, 2732660), (336, 2635065), (360, 2459394), (378, 2342280), (393, 2252880), (405, 2186128), (420, 2108052), (432, 2049495), (447, 1980720), (504, 1756710), (524, 1689660), (540, 1639596), (560, 1581039), (567, 1561520), (596, 1485540), (630, 1405368), (648, 1366330), (655, 1351728), (720, 1229697), (745, 1188432), (756, 1171140), (786, 1126440), (810, 1093064), (840, 1054026), (894, 990360), (917, 965520), (945, 936912), (1008, 878355), (1043, 848880), (1048, 844830), (1080, 819798), (1134, 780760), (1179, 750960), (1192, 742770), (1260, 702684), (1296, 683165), (1310, 675864), (1341, 660240), (1490, 594216), (1512, 585570), (1572, 563220), (1620, 546532), (1680, 527013), (1788, 495180), (1834, 482760), (1890, 468456), (1965, 450576), (2086, 424440), (2096, 422415), (2160, 409899), (2235, 396144), (2268, 390380), (2358, 375480), (2384, 371385), (2520, 351342), (2620, 337932), (2682, 330120), (2751, 321840), (2835, 312304), (2980, 297108), (3024, 292785), (3129, 282960), (3144, 281610), (3240, 273266), (3537, 250320), (3576, 247590), (3668, 241380), (3780, 234228), (3930, 225288), (4023, 220080), (4172, 212220), (4470, 198072), (4536, 195190), (4585, 193104), (4716, 187740), (5040, 175671), (5215, 169776), (5240, 168966), (5364, 165060), (5502, 160920), (5670, 156152), (5895, 150192), (5960, 148554), (6258, 141480), (6288, 140805), (6480, 136633), (6705, 132048), (7074, 125160), (7152, 123795), (7336, 120690), (7560, 117114), (7860, 112644), (8046, 110040), (8253, 107280), (8344, 106110), (8940, 99036), (9072, 97595), (9170, 96552), (9387, 94320), (9432, 93870), (10430, 84888), (10480, 84483), (10611, 83440), (10728, 82530), (11004, 80460), (11340, 78076), (11790, 75096), (11920, 74277), (12069, 73360), (12516, 70740), (13410, 66024), (13755, 64368), (14148, 62580), (14672, 60345), (15120, 58557), (15645, 56592), (15720, 56322), (16092, 55020), (16506, 53640), (16688, 53055), (17685, 50064), (17880, 49518), (18340, 48276), (18774, 47160), (18864, 46935), (19519, 45360), (20115, 44016), (20860, 42444), (21222, 41720), (21456, 41265), (22008, 40230), (22680, 39038), (23580, 37548), (24138, 36680), (24759, 35760), (25032, 35370), (26820, 33012), (27510, 32184), (28161, 31440), (28296, 31290)]