2618355480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1867}}^1$

素因数の和:1954

約数の個数: 256

約数和(自身を含む): 9038131200

約数和(自身を除く): 6419775720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 29, 30, 31, 39, 40, 52, 58, 60, 62, 65, 78, 87, 93, 104, 116, 120, 124, 130, 145, 155, 156, 174, 186, 195, 232, 248, 260, 290, 310, 312, 348, 372, 377, 390, 403, 435, 465, 520, 580, 620, 696, 744, 754, 780, 806, 870, 899, 930, 1131, 1160, 1209, 1240, 1508, 1560, 1612, 1740, 1798, 1860, 1867, 1885, 2015, 2262, 2418, 2697, 3016, 3224, 3480, 3596, 3720, 3734, 3770, 4030, 4495, 4524, 4836, 5394, 5601, 5655, 6045, 7192, 7468, 7540, 8060, 8990, 9048, 9335, 9672, 10788, 11202, 11310, 11687, 12090, 13485, 14936, 15080, 16120, 17980, 18670, 21576, 22404, 22620, 23374, 24180, 24271, 26970, 28005, 35061, 35960, 37340, 44808, 45240, 46748, 48360, 48542, 53940, 54143, 56010, 57877, 58435, 70122, 72813, 74680, 93496, 97084, 107880, 108286, 112020, 115754, 116870, 121355, 140244, 145626, 162429, 173631, 175305, 194168, 216572, 224040, 231508, 233740, 242710, 270715, 280488, 289385, 291252, 324858, 347262, 350610, 364065, 433144, 463016, 467480, 485420, 541430, 578770, 582504, 649716, 694524, 701220, 703859, 728130, 752401, 812145, 868155, 970840, 1082860, 1157540, 1299432, 1389048, 1402440, 1407718, 1456260, 1504802, 1624290, 1678433, 1736310, 2111577, 2165720, 2257203, 2315080, 2815436, 2912520, 3009604, 3248580, 3356866, 3472620, 3519295, 3762005, 4223154, 4514406, 5035299, 5630872, 6019208, 6497160, 6713732, 6945240, 7038590, 7524010, 8392165, 8446308, 9028812, 10070598, 10557885, 11286015, 13427464, 14077180, 15048020, 16784330, 16892616, 18057624, 20141196, 21115770, 21819629, 22572030, 25176495, 28154360, 30096040, 33568660, 40282392, 42231540, 43639258, 45144060, 50352990, 65458887, 67137320, 84463080, 87278516, 90288120, 100705980, 109098145, 130917774, 174557032, 201411960, 218196290, 261835548, 327294435, 436392580, 523671096, 654588870, 872785160, 1309177740, 2618355480]

約数ペア:

[(1, 2618355480), (2, 1309177740), (3, 872785160), (4, 654588870), (5, 523671096), (6, 436392580), (8, 327294435), (10, 261835548), (12, 218196290), (13, 201411960), (15, 174557032), (20, 130917774), (24, 109098145), (26, 100705980), (29, 90288120), (30, 87278516), (31, 84463080), (39, 67137320), (40, 65458887), (52, 50352990), (58, 45144060), (60, 43639258), (62, 42231540), (65, 40282392), (78, 33568660), (87, 30096040), (93, 28154360), (104, 25176495), (116, 22572030), (120, 21819629), (124, 21115770), (130, 20141196), (145, 18057624), (155, 16892616), (156, 16784330), (174, 15048020), (186, 14077180), (195, 13427464), (232, 11286015), (248, 10557885), (260, 10070598), (290, 9028812), (310, 8446308), (312, 8392165), (348, 7524010), (372, 7038590), (377, 6945240), (390, 6713732), (403, 6497160), (435, 6019208), (465, 5630872), (520, 5035299), (580, 4514406), (620, 4223154), (696, 3762005), (744, 3519295), (754, 3472620), (780, 3356866), (806, 3248580), (870, 3009604), (899, 2912520), (930, 2815436), (1131, 2315080), (1160, 2257203), (1209, 2165720), (1240, 2111577), (1508, 1736310), (1560, 1678433), (1612, 1624290), (1740, 1504802), (1798, 1456260), (1860, 1407718), (1867, 1402440), (1885, 1389048), (2015, 1299432), (2262, 1157540), (2418, 1082860), (2697, 970840), (3016, 868155), (3224, 812145), (3480, 752401), (3596, 728130), (3720, 703859), (3734, 701220), (3770, 694524), (4030, 649716), (4495, 582504), (4524, 578770), (4836, 541430), (5394, 485420), (5601, 467480), (5655, 463016), (6045, 433144), (7192, 364065), (7468, 350610), (7540, 347262), (8060, 324858), (8990, 291252), (9048, 289385), (9335, 280488), (9672, 270715), (10788, 242710), (11202, 233740), (11310, 231508), (11687, 224040), (12090, 216572), (13485, 194168), (14936, 175305), (15080, 173631), (16120, 162429), (17980, 145626), (18670, 140244), (21576, 121355), (22404, 116870), (22620, 115754), (23374, 112020), (24180, 108286), (24271, 107880), (26970, 97084), (28005, 93496), (35061, 74680), (35960, 72813), (37340, 70122), (44808, 58435), (45240, 57877), (46748, 56010), (48360, 54143), (48542, 53940)]