1839123360

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{31}}^2\times {\mathrm{443}}^1$

素因数の和:529

約数の個数: 288

約数和(自身を含む): 6666287040

約数和(自身を除く): 4827163680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 72, 80, 90, 93, 96, 108, 120, 124, 135, 144, 155, 160, 180, 186, 216, 240, 248, 270, 279, 288, 310, 360, 372, 432, 443, 465, 480, 496, 540, 558, 620, 720, 744, 837, 864, 886, 930, 961, 992, 1080, 1116, 1240, 1329, 1395, 1440, 1488, 1674, 1772, 1860, 1922, 2160, 2215, 2232, 2480, 2658, 2790, 2883, 2976, 3348, 3544, 3720, 3844, 3987, 4185, 4320, 4430, 4464, 4805, 4960, 5316, 5580, 5766, 6645, 6696, 7088, 7440, 7688, 7974, 8370, 8649, 8860, 8928, 9610, 10632, 11160, 11532, 11961, 13290, 13392, 13733, 14176, 14415, 14880, 15376, 15948, 16740, 17298, 17720, 19220, 19935, 21264, 22320, 23064, 23922, 25947, 26580, 26784, 27466, 28830, 30752, 31896, 33480, 34596, 35440, 38440, 39870, 41199, 42528, 43245, 44640, 46128, 47844, 51894, 53160, 54932, 57660, 59805, 63792, 66960, 68665, 69192, 70880, 76880, 79740, 82398, 86490, 92256, 95688, 103788, 106320, 109864, 115320, 119610, 123597, 127584, 129735, 133920, 137330, 138384, 153760, 159480, 164796, 172980, 191376, 205995, 207576, 212640, 219728, 230640, 239220, 247194, 259470, 274660, 276768, 318960, 329592, 345960, 370791, 382752, 411990, 415152, 425723, 439456, 461280, 478440, 494388, 518940, 549320, 617985, 637920, 659184, 691920, 741582, 823980, 830304, 851446, 956880, 988776, 1037880, 1098640, 1235970, 1277169, 1318368, 1383840, 1483164, 1647960, 1702892, 1853955, 1913760, 1977552, 2075760, 2128615, 2197280, 2471940, 2554338, 2966328, 3295920, 3405784, 3707910, 3831507, 3955104, 4151520, 4257230, 4943880, 5108676, 5932656, 6385845, 6591840, 6811568, 7415820, 7663014, 8514460, 9887760, 10217352, 11494521, 11865312, 12771690, 13623136, 14831640, 15326028, 17028920, 19157535, 19775520, 20434704, 22989042, 25543380, 29663280, 30652056, 34057840, 38315070, 40869408, 45978084, 51086760, 57472605, 59326560, 61304112, 68115680, 76630140, 91956168, 102173520, 114945210, 122608224, 153260280, 183912336, 204347040, 229890420, 306520560, 367824672, 459780840, 613041120, 919561680, 1839123360]

約数ペア:

[(1, 1839123360), (2, 919561680), (3, 613041120), (4, 459780840), (5, 367824672), (6, 306520560), (8, 229890420), (9, 204347040), (10, 183912336), (12, 153260280), (15, 122608224), (16, 114945210), (18, 102173520), (20, 91956168), (24, 76630140), (27, 68115680), (30, 61304112), (31, 59326560), (32, 57472605), (36, 51086760), (40, 45978084), (45, 40869408), (48, 38315070), (54, 34057840), (60, 30652056), (62, 29663280), (72, 25543380), (80, 22989042), (90, 20434704), (93, 19775520), (96, 19157535), (108, 17028920), (120, 15326028), (124, 14831640), (135, 13623136), (144, 12771690), (155, 11865312), (160, 11494521), (180, 10217352), (186, 9887760), (216, 8514460), (240, 7663014), (248, 7415820), (270, 6811568), (279, 6591840), (288, 6385845), (310, 5932656), (360, 5108676), (372, 4943880), (432, 4257230), (443, 4151520), (465, 3955104), (480, 3831507), (496, 3707910), (540, 3405784), (558, 3295920), (620, 2966328), (720, 2554338), (744, 2471940), (837, 2197280), (864, 2128615), (886, 2075760), (930, 1977552), (961, 1913760), (992, 1853955), (1080, 1702892), (1116, 1647960), (1240, 1483164), (1329, 1383840), (1395, 1318368), (1440, 1277169), (1488, 1235970), (1674, 1098640), (1772, 1037880), (1860, 988776), (1922, 956880), (2160, 851446), (2215, 830304), (2232, 823980), (2480, 741582), (2658, 691920), (2790, 659184), (2883, 637920), (2976, 617985), (3348, 549320), (3544, 518940), (3720, 494388), (3844, 478440), (3987, 461280), (4185, 439456), (4320, 425723), (4430, 415152), (4464, 411990), (4805, 382752), (4960, 370791), (5316, 345960), (5580, 329592), (5766, 318960), (6645, 276768), (6696, 274660), (7088, 259470), (7440, 247194), (7688, 239220), (7974, 230640), (8370, 219728), (8649, 212640), (8860, 207576), (8928, 205995), (9610, 191376), (10632, 172980), (11160, 164796), (11532, 159480), (11961, 153760), (13290, 138384), (13392, 137330), (13733, 133920), (14176, 129735), (14415, 127584), (14880, 123597), (15376, 119610), (15948, 115320), (16740, 109864), (17298, 106320), (17720, 103788), (19220, 95688), (19935, 92256), (21264, 86490), (22320, 82398), (23064, 79740), (23922, 76880), (25947, 70880), (26580, 69192), (26784, 68665), (27466, 66960), (28830, 63792), (30752, 59805), (31896, 57660), (33480, 54932), (34596, 53160), (35440, 51894), (38440, 47844), (39870, 46128), (41199, 44640), (42528, 43245)]