264361440

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1$

素因数の和:186

約数の個数: 384

約数和(自身を含む): 1036385280

約数和(自身を除く): 772023840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 41, 42, 48, 56, 57, 60, 70, 76, 80, 82, 84, 95, 96, 101, 105, 112, 114, 120, 123, 133, 140, 152, 160, 164, 168, 190, 202, 205, 210, 224, 228, 240, 246, 266, 280, 285, 287, 303, 304, 328, 336, 380, 399, 404, 410, 420, 456, 480, 492, 505, 532, 560, 570, 574, 606, 608, 615, 656, 665, 672, 707, 760, 779, 798, 808, 820, 840, 861, 912, 984, 1010, 1064, 1120, 1140, 1148, 1212, 1230, 1312, 1330, 1414, 1435, 1515, 1520, 1558, 1596, 1616, 1640, 1680, 1722, 1824, 1919, 1968, 1995, 2020, 2121, 2128, 2280, 2296, 2337, 2424, 2460, 2660, 2828, 2870, 3030, 3040, 3116, 3192, 3232, 3280, 3360, 3444, 3535, 3838, 3895, 3936, 3990, 4040, 4141, 4242, 4256, 4305, 4560, 4592, 4674, 4848, 4920, 5320, 5453, 5656, 5740, 5757, 6060, 6232, 6384, 6560, 6888, 7070, 7676, 7790, 7980, 8080, 8282, 8484, 8610, 9120, 9184, 9348, 9595, 9696, 9840, 10605, 10640, 10906, 11312, 11480, 11514, 11685, 12120, 12423, 12464, 12768, 13433, 13776, 14140, 15352, 15580, 15960, 16160, 16359, 16564, 16968, 17220, 18696, 19190, 19680, 20705, 21210, 21280, 21812, 22624, 22960, 23028, 23370, 24240, 24846, 24928, 26866, 27265, 27552, 28280, 28785, 28987, 30704, 31160, 31920, 32718, 33128, 33936, 34440, 37392, 38380, 40299, 41410, 42420, 43624, 45920, 46056, 46740, 48480, 49692, 53732, 54530, 56560, 57570, 57974, 61408, 62115, 62320, 63840, 65436, 66256, 67165, 67872, 68880, 74784, 76760, 78679, 80598, 81795, 82820, 84840, 86961, 87248, 92112, 93480, 99384, 107464, 109060, 113120, 115140, 115948, 124230, 124640, 130872, 132512, 134330, 137760, 144935, 153520, 157358, 161196, 163590, 165640, 169680, 173922, 174496, 184224, 186960, 198768, 201495, 214928, 218120, 230280, 231896, 236037, 248460, 261744, 268660, 289870, 307040, 314716, 322392, 327180, 331280, 339360, 347844, 373920, 393395, 397536, 402990, 429856, 434805, 436240, 460560, 463792, 472074, 496920, 523488, 537320, 550753, 579740, 629432, 644784, 654360, 662560, 695688, 786790, 805980, 869610, 872480, 921120, 927584, 944148, 993840, 1074640, 1101506, 1159480, 1180185, 1258864, 1289568, 1308720, 1391376, 1573580, 1611960, 1652259, 1739220, 1888296, 1987680, 2149280, 2203012, 2318960, 2360370, 2517728, 2617440, 2753765, 2782752, 3147160, 3223920, 3304518, 3478440, 3776592, 4406024, 4637920, 4720740, 5507530, 6294320, 6447840, 6609036, 6956880, 7553184, 8261295, 8812048, 9441480, 11015060, 12588640, 13218072, 13913760, 16522590, 17624096, 18882960, 22030120, 26436144, 33045180, 37765920, 44060240, 52872288, 66090360, 88120480, 132180720, 264361440]

約数ペア:

[(1, 264361440), (2, 132180720), (3, 88120480), (4, 66090360), (5, 52872288), (6, 44060240), (7, 37765920), (8, 33045180), (10, 26436144), (12, 22030120), (14, 18882960), (15, 17624096), (16, 16522590), (19, 13913760), (20, 13218072), (21, 12588640), (24, 11015060), (28, 9441480), (30, 8812048), (32, 8261295), (35, 7553184), (38, 6956880), (40, 6609036), (41, 6447840), (42, 6294320), (48, 5507530), (56, 4720740), (57, 4637920), (60, 4406024), (70, 3776592), (76, 3478440), (80, 3304518), (82, 3223920), (84, 3147160), (95, 2782752), (96, 2753765), (101, 2617440), (105, 2517728), (112, 2360370), (114, 2318960), (120, 2203012), (123, 2149280), (133, 1987680), (140, 1888296), (152, 1739220), (160, 1652259), (164, 1611960), (168, 1573580), (190, 1391376), (202, 1308720), (205, 1289568), (210, 1258864), (224, 1180185), (228, 1159480), (240, 1101506), (246, 1074640), (266, 993840), (280, 944148), (285, 927584), (287, 921120), (303, 872480), (304, 869610), (328, 805980), (336, 786790), (380, 695688), (399, 662560), (404, 654360), (410, 644784), (420, 629432), (456, 579740), (480, 550753), (492, 537320), (505, 523488), (532, 496920), (560, 472074), (570, 463792), (574, 460560), (606, 436240), (608, 434805), (615, 429856), (656, 402990), (665, 397536), (672, 393395), (707, 373920), (760, 347844), (779, 339360), (798, 331280), (808, 327180), (820, 322392), (840, 314716), (861, 307040), (912, 289870), (984, 268660), (1010, 261744), (1064, 248460), (1120, 236037), (1140, 231896), (1148, 230280), (1212, 218120), (1230, 214928), (1312, 201495), (1330, 198768), (1414, 186960), (1435, 184224), (1515, 174496), (1520, 173922), (1558, 169680), (1596, 165640), (1616, 163590), (1640, 161196), (1680, 157358), (1722, 153520), (1824, 144935), (1919, 137760), (1968, 134330), (1995, 132512), (2020, 130872), (2121, 124640), (2128, 124230), (2280, 115948), (2296, 115140), (2337, 113120), (2424, 109060), (2460, 107464), (2660, 99384), (2828, 93480), (2870, 92112), (3030, 87248), (3040, 86961), (3116, 84840), (3192, 82820), (3232, 81795), (3280, 80598), (3360, 78679), (3444, 76760), (3535, 74784), (3838, 68880), (3895, 67872), (3936, 67165), (3990, 66256), (4040, 65436), (4141, 63840), (4242, 62320), (4256, 62115), (4305, 61408), (4560, 57974), (4592, 57570), (4674, 56560), (4848, 54530), (4920, 53732), (5320, 49692), (5453, 48480), (5656, 46740), (5740, 46056), (5757, 45920), (6060, 43624), (6232, 42420), (6384, 41410), (6560, 40299), (6888, 38380), (7070, 37392), (7676, 34440), (7790, 33936), (7980, 33128), (8080, 32718), (8282, 31920), (8484, 31160), (8610, 30704), (9120, 28987), (9184, 28785), (9348, 28280), (9595, 27552), (9696, 27265), (9840, 26866), (10605, 24928), (10640, 24846), (10906, 24240), (11312, 23370), (11480, 23028), (11514, 22960), (11685, 22624), (12120, 21812), (12423, 21280), (12464, 21210), (12768, 20705), (13433, 19680), (13776, 19190), (14140, 18696), (15352, 17220), (15580, 16968), (15960, 16564), (16160, 16359)]