84078540

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1$

素因数の和:126

約数の個数: 384

約数和(自身を含む): 338688000

約数和(自身を除く): 254609460

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 27, 28, 29, 30, 35, 36, 39, 42, 45, 52, 54, 58, 59, 60, 63, 65, 70, 78, 84, 87, 90, 91, 105, 108, 116, 117, 118, 126, 130, 135, 140, 145, 156, 174, 177, 180, 182, 189, 195, 203, 210, 234, 236, 252, 260, 261, 270, 273, 290, 295, 315, 348, 351, 354, 364, 377, 378, 390, 406, 413, 420, 435, 455, 468, 522, 531, 540, 546, 580, 585, 590, 609, 630, 702, 708, 754, 756, 767, 780, 783, 812, 819, 826, 870, 885, 910, 945, 1015, 1044, 1062, 1092, 1131, 1170, 1180, 1218, 1239, 1260, 1305, 1365, 1404, 1508, 1534, 1566, 1593, 1638, 1652, 1711, 1740, 1755, 1770, 1820, 1827, 1885, 1890, 2030, 2065, 2124, 2262, 2301, 2340, 2436, 2457, 2478, 2610, 2639, 2655, 2730, 3045, 3068, 3132, 3186, 3276, 3393, 3422, 3510, 3540, 3654, 3717, 3770, 3780, 3835, 3915, 4060, 4095, 4130, 4524, 4602, 4914, 4956, 5133, 5220, 5278, 5310, 5369, 5460, 5481, 5655, 6090, 6195, 6372, 6786, 6844, 6903, 7020, 7308, 7434, 7540, 7670, 7830, 7917, 7965, 8190, 8260, 8555, 9135, 9204, 9828, 10179, 10266, 10556, 10620, 10738, 10962, 11151, 11310, 11505, 11977, 12180, 12285, 12390, 13195, 13572, 13806, 14868, 15340, 15399, 15660, 15834, 15930, 16107, 16380, 16965, 17110, 18270, 18585, 20358, 20532, 20709, 21476, 21924, 22243, 22302, 22620, 23010, 23751, 23954, 24570, 24780, 25665, 26390, 26845, 27405, 27612, 30798, 31668, 31860, 32214, 33930, 34220, 34515, 35931, 36540, 37170, 39585, 40716, 41418, 44486, 44604, 46020, 46197, 47502, 47908, 48321, 49140, 50895, 51330, 52780, 53690, 54810, 55755, 59885, 61596, 64428, 66729, 67860, 69030, 71253, 71862, 74340, 76995, 79170, 80535, 82836, 88972, 92394, 95004, 96642, 101790, 102660, 103545, 107380, 107793, 109620, 111215, 111510, 118755, 119770, 133458, 138060, 142506, 143724, 144963, 153990, 155701, 158340, 161070, 179655, 184788, 193284, 200187, 203580, 207090, 215586, 222430, 223020, 230985, 237510, 239540, 241605, 266916, 285012, 289926, 307980, 311402, 322140, 323379, 333645, 356265, 359310, 400374, 414180, 431172, 444860, 461970, 467103, 475020, 483210, 538965, 579852, 600561, 622804, 646758, 667290, 712530, 718620, 724815, 778505, 800748, 923940, 934206, 966420, 1000935, 1077930, 1201122, 1293516, 1334580, 1401309, 1425060, 1449630, 1557010, 1616895, 1868412, 2001870, 2155860, 2335515, 2402244, 2802618, 2899260, 3002805, 3114020, 3233790, 4003740, 4203927, 4671030, 5605236, 6005610, 6467580, 7006545, 8407854, 9342060, 12011220, 14013090, 16815708, 21019635, 28026180, 42039270, 84078540]

約数ペア:

[(1, 84078540), (2, 42039270), (3, 28026180), (4, 21019635), (5, 16815708), (6, 14013090), (7, 12011220), (9, 9342060), (10, 8407854), (12, 7006545), (13, 6467580), (14, 6005610), (15, 5605236), (18, 4671030), (20, 4203927), (21, 4003740), (26, 3233790), (27, 3114020), (28, 3002805), (29, 2899260), (30, 2802618), (35, 2402244), (36, 2335515), (39, 2155860), (42, 2001870), (45, 1868412), (52, 1616895), (54, 1557010), (58, 1449630), (59, 1425060), (60, 1401309), (63, 1334580), (65, 1293516), (70, 1201122), (78, 1077930), (84, 1000935), (87, 966420), (90, 934206), (91, 923940), (105, 800748), (108, 778505), (116, 724815), (117, 718620), (118, 712530), (126, 667290), (130, 646758), (135, 622804), (140, 600561), (145, 579852), (156, 538965), (174, 483210), (177, 475020), (180, 467103), (182, 461970), (189, 444860), (195, 431172), (203, 414180), (210, 400374), (234, 359310), (236, 356265), (252, 333645), (260, 323379), (261, 322140), (270, 311402), (273, 307980), (290, 289926), (295, 285012), (315, 266916), (348, 241605), (351, 239540), (354, 237510), (364, 230985), (377, 223020), (378, 222430), (390, 215586), (406, 207090), (413, 203580), (420, 200187), (435, 193284), (455, 184788), (468, 179655), (522, 161070), (531, 158340), (540, 155701), (546, 153990), (580, 144963), (585, 143724), (590, 142506), (609, 138060), (630, 133458), (702, 119770), (708, 118755), (754, 111510), (756, 111215), (767, 109620), (780, 107793), (783, 107380), (812, 103545), (819, 102660), (826, 101790), (870, 96642), (885, 95004), (910, 92394), (945, 88972), (1015, 82836), (1044, 80535), (1062, 79170), (1092, 76995), (1131, 74340), (1170, 71862), (1180, 71253), (1218, 69030), (1239, 67860), (1260, 66729), (1305, 64428), (1365, 61596), (1404, 59885), (1508, 55755), (1534, 54810), (1566, 53690), (1593, 52780), (1638, 51330), (1652, 50895), (1711, 49140), (1740, 48321), (1755, 47908), (1770, 47502), (1820, 46197), (1827, 46020), (1885, 44604), (1890, 44486), (2030, 41418), (2065, 40716), (2124, 39585), (2262, 37170), (2301, 36540), (2340, 35931), (2436, 34515), (2457, 34220), (2478, 33930), (2610, 32214), (2639, 31860), (2655, 31668), (2730, 30798), (3045, 27612), (3068, 27405), (3132, 26845), (3186, 26390), (3276, 25665), (3393, 24780), (3422, 24570), (3510, 23954), (3540, 23751), (3654, 23010), (3717, 22620), (3770, 22302), (3780, 22243), (3835, 21924), (3915, 21476), (4060, 20709), (4095, 20532), (4130, 20358), (4524, 18585), (4602, 18270), (4914, 17110), (4956, 16965), (5133, 16380), (5220, 16107), (5278, 15930), (5310, 15834), (5369, 15660), (5460, 15399), (5481, 15340), (5655, 14868), (6090, 13806), (6195, 13572), (6372, 13195), (6786, 12390), (6844, 12285), (6903, 12180), (7020, 11977), (7308, 11505), (7434, 11310), (7540, 11151), (7670, 10962), (7830, 10738), (7917, 10620), (7965, 10556), (8190, 10266), (8260, 10179), (8555, 9828), (9135, 9204)]