391280760

素因数分解:

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

素因数の和:124

約数の個数: 384

約数和(自身を含む): 1501416000

約数和(自身を除く): 1110135240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 29, 30, 31, 36, 39, 40, 45, 52, 54, 58, 60, 62, 65, 72, 78, 87, 90, 93, 104, 108, 116, 117, 120, 124, 130, 135, 145, 155, 156, 174, 180, 186, 195, 216, 232, 234, 248, 260, 261, 270, 279, 290, 310, 312, 348, 351, 360, 372, 377, 390, 403, 435, 465, 468, 520, 522, 540, 558, 580, 585, 620, 696, 702, 744, 754, 780, 783, 806, 837, 870, 899, 930, 936, 961, 1044, 1080, 1116, 1131, 1160, 1170, 1209, 1240, 1305, 1395, 1404, 1508, 1560, 1566, 1612, 1674, 1740, 1755, 1798, 1860, 1885, 1922, 2015, 2088, 2232, 2262, 2340, 2418, 2610, 2697, 2790, 2808, 2883, 3016, 3132, 3224, 3348, 3393, 3480, 3510, 3596, 3627, 3720, 3770, 3844, 3915, 4030, 4185, 4495, 4524, 4680, 4805, 4836, 5220, 5394, 5580, 5655, 5766, 6045, 6264, 6696, 6786, 7020, 7192, 7254, 7540, 7688, 7830, 8060, 8091, 8370, 8649, 8990, 9048, 9610, 9672, 10179, 10440, 10788, 10881, 11160, 11310, 11532, 11687, 12090, 12493, 13485, 13572, 14040, 14415, 14508, 15080, 15660, 16120, 16182, 16740, 16965, 17298, 17980, 18135, 19220, 20358, 21576, 21762, 22620, 23064, 23374, 24180, 24273, 24986, 25947, 26970, 27144, 27869, 28830, 29016, 31320, 32364, 33480, 33930, 34596, 35061, 35960, 36270, 37479, 38440, 40455, 40716, 43245, 43524, 45240, 46748, 48360, 48546, 49972, 50895, 51894, 53940, 54405, 55738, 57660, 58435, 62465, 64728, 67860, 69192, 70122, 72540, 74958, 80910, 81432, 83607, 86490, 87048, 93496, 97092, 99944, 101790, 103788, 105183, 107880, 108810, 111476, 112437, 115320, 116870, 121365, 124930, 129735, 135720, 139345, 140244, 145080, 149916, 161820, 167214, 172980, 175305, 187395, 194184, 203580, 207576, 210366, 217620, 222952, 224874, 233740, 242730, 249860, 250821, 259470, 278690, 280488, 299832, 315549, 323640, 334428, 337311, 345960, 350610, 362297, 374790, 407160, 418035, 420732, 435240, 449748, 467480, 485460, 499720, 501642, 518940, 525915, 557380, 562185, 631098, 668856, 674622, 701220, 724594, 749580, 752463, 836070, 841464, 899496, 970920, 1003284, 1037880, 1051830, 1086891, 1114760, 1124370, 1254105, 1262196, 1349244, 1402440, 1449188, 1499160, 1504926, 1577745, 1672140, 1686555, 1811485, 2006568, 2103660, 2173782, 2248740, 2508210, 2524392, 2698488, 2898376, 3009852, 3155490, 3260673, 3344280, 3373110, 3622970, 3762315, 4207320, 4347564, 4497480, 5016420, 5434455, 6019704, 6310980, 6521346, 6746220, 7245940, 7524630, 8695128, 9782019, 10032840, 10868910, 12621960, 13042692, 13492440, 14491880, 15049260, 16303365, 19564038, 21737820, 26085384, 30098520, 32606730, 39128076, 43475640, 48910095, 65213460, 78256152, 97820190, 130426920, 195640380, 391280760]

約数ペア:

[(1, 391280760), (2, 195640380), (3, 130426920), (4, 97820190), (5, 78256152), (6, 65213460), (8, 48910095), (9, 43475640), (10, 39128076), (12, 32606730), (13, 30098520), (15, 26085384), (18, 21737820), (20, 19564038), (24, 16303365), (26, 15049260), (27, 14491880), (29, 13492440), (30, 13042692), (31, 12621960), (36, 10868910), (39, 10032840), (40, 9782019), (45, 8695128), (52, 7524630), (54, 7245940), (58, 6746220), (60, 6521346), (62, 6310980), (65, 6019704), (72, 5434455), (78, 5016420), (87, 4497480), (90, 4347564), (93, 4207320), (104, 3762315), (108, 3622970), (116, 3373110), (117, 3344280), (120, 3260673), (124, 3155490), (130, 3009852), (135, 2898376), (145, 2698488), (155, 2524392), (156, 2508210), (174, 2248740), (180, 2173782), (186, 2103660), (195, 2006568), (216, 1811485), (232, 1686555), (234, 1672140), (248, 1577745), (260, 1504926), (261, 1499160), (270, 1449188), (279, 1402440), (290, 1349244), (310, 1262196), (312, 1254105), (348, 1124370), (351, 1114760), (360, 1086891), (372, 1051830), (377, 1037880), (390, 1003284), (403, 970920), (435, 899496), (465, 841464), (468, 836070), (520, 752463), (522, 749580), (540, 724594), (558, 701220), (580, 674622), (585, 668856), (620, 631098), (696, 562185), (702, 557380), (744, 525915), (754, 518940), (780, 501642), (783, 499720), (806, 485460), (837, 467480), (870, 449748), (899, 435240), (930, 420732), (936, 418035), (961, 407160), (1044, 374790), (1080, 362297), (1116, 350610), (1131, 345960), (1160, 337311), (1170, 334428), (1209, 323640), (1240, 315549), (1305, 299832), (1395, 280488), (1404, 278690), (1508, 259470), (1560, 250821), (1566, 249860), (1612, 242730), (1674, 233740), (1740, 224874), (1755, 222952), (1798, 217620), (1860, 210366), (1885, 207576), (1922, 203580), (2015, 194184), (2088, 187395), (2232, 175305), (2262, 172980), (2340, 167214), (2418, 161820), (2610, 149916), (2697, 145080), (2790, 140244), (2808, 139345), (2883, 135720), (3016, 129735), (3132, 124930), (3224, 121365), (3348, 116870), (3393, 115320), (3480, 112437), (3510, 111476), (3596, 108810), (3627, 107880), (3720, 105183), (3770, 103788), (3844, 101790), (3915, 99944), (4030, 97092), (4185, 93496), (4495, 87048), (4524, 86490), (4680, 83607), (4805, 81432), (4836, 80910), (5220, 74958), (5394, 72540), (5580, 70122), (5655, 69192), (5766, 67860), (6045, 64728), (6264, 62465), (6696, 58435), (6786, 57660), (7020, 55738), (7192, 54405), (7254, 53940), (7540, 51894), (7688, 50895), (7830, 49972), (8060, 48546), (8091, 48360), (8370, 46748), (8649, 45240), (8990, 43524), (9048, 43245), (9610, 40716), (9672, 40455), (10179, 38440), (10440, 37479), (10788, 36270), (10881, 35960), (11160, 35061), (11310, 34596), (11532, 33930), (11687, 33480), (12090, 32364), (12493, 31320), (13485, 29016), (13572, 28830), (14040, 27869), (14415, 27144), (14508, 26970), (15080, 25947), (15660, 24986), (16120, 24273), (16182, 24180), (16740, 23374), (16965, 23064), (17298, 22620), (17980, 21762), (18135, 21576), (19220, 20358)]