1552698240

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1373}}^1$

素因数の和:1445

約数の個数: 256

約数和(自身を含む): 5381683200

約数和(自身を除く): 3828984960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 31, 32, 38, 40, 48, 57, 60, 62, 64, 76, 80, 93, 95, 96, 114, 120, 124, 128, 152, 155, 160, 186, 190, 192, 228, 240, 248, 285, 304, 310, 320, 372, 380, 384, 456, 465, 480, 496, 570, 589, 608, 620, 640, 744, 760, 912, 930, 960, 992, 1140, 1178, 1216, 1240, 1373, 1488, 1520, 1767, 1824, 1860, 1920, 1984, 2280, 2356, 2432, 2480, 2746, 2945, 2976, 3040, 3534, 3648, 3720, 3968, 4119, 4560, 4712, 4960, 5492, 5890, 5952, 6080, 6865, 7068, 7296, 7440, 8238, 8835, 9120, 9424, 9920, 10984, 11780, 11904, 12160, 13730, 14136, 14880, 16476, 17670, 18240, 18848, 19840, 20595, 21968, 23560, 26087, 27460, 28272, 29760, 32952, 35340, 36480, 37696, 41190, 42563, 43936, 47120, 52174, 54920, 56544, 59520, 65904, 70680, 75392, 78261, 82380, 85126, 87872, 94240, 104348, 109840, 113088, 127689, 130435, 131808, 141360, 156522, 164760, 170252, 175744, 188480, 208696, 212815, 219680, 226176, 255378, 260870, 263616, 282720, 313044, 329520, 340504, 376960, 391305, 417392, 425630, 439360, 510756, 521740, 527232, 565440, 626088, 638445, 659040, 681008, 782610, 808697, 834784, 851260, 878720, 1021512, 1043480, 1130880, 1252176, 1276890, 1318080, 1362016, 1565220, 1617394, 1669568, 1702520, 2043024, 2086960, 2426091, 2504352, 2553780, 2636160, 2724032, 3130440, 3234788, 3339136, 3405040, 4043485, 4086048, 4173920, 4852182, 5008704, 5107560, 5448064, 6260880, 6469576, 6810080, 8086970, 8172096, 8347840, 9704364, 10017408, 10215120, 12130455, 12521760, 12939152, 13620160, 16173940, 16344192, 16695680, 19408728, 20430240, 24260910, 25043520, 25878304, 27240320, 32347880, 38817456, 40860480, 48521820, 50087040, 51756608, 64695760, 77634912, 81720960, 97043640, 103513216, 129391520, 155269824, 194087280, 258783040, 310539648, 388174560, 517566080, 776349120, 1552698240]

約数ペア:

[(1, 1552698240), (2, 776349120), (3, 517566080), (4, 388174560), (5, 310539648), (6, 258783040), (8, 194087280), (10, 155269824), (12, 129391520), (15, 103513216), (16, 97043640), (19, 81720960), (20, 77634912), (24, 64695760), (30, 51756608), (31, 50087040), (32, 48521820), (38, 40860480), (40, 38817456), (48, 32347880), (57, 27240320), (60, 25878304), (62, 25043520), (64, 24260910), (76, 20430240), (80, 19408728), (93, 16695680), (95, 16344192), (96, 16173940), (114, 13620160), (120, 12939152), (124, 12521760), (128, 12130455), (152, 10215120), (155, 10017408), (160, 9704364), (186, 8347840), (190, 8172096), (192, 8086970), (228, 6810080), (240, 6469576), (248, 6260880), (285, 5448064), (304, 5107560), (310, 5008704), (320, 4852182), (372, 4173920), (380, 4086048), (384, 4043485), (456, 3405040), (465, 3339136), (480, 3234788), (496, 3130440), (570, 2724032), (589, 2636160), (608, 2553780), (620, 2504352), (640, 2426091), (744, 2086960), (760, 2043024), (912, 1702520), (930, 1669568), (960, 1617394), (992, 1565220), (1140, 1362016), (1178, 1318080), (1216, 1276890), (1240, 1252176), (1373, 1130880), (1488, 1043480), (1520, 1021512), (1767, 878720), (1824, 851260), (1860, 834784), (1920, 808697), (1984, 782610), (2280, 681008), (2356, 659040), (2432, 638445), (2480, 626088), (2746, 565440), (2945, 527232), (2976, 521740), (3040, 510756), (3534, 439360), (3648, 425630), (3720, 417392), (3968, 391305), (4119, 376960), (4560, 340504), (4712, 329520), (4960, 313044), (5492, 282720), (5890, 263616), (5952, 260870), (6080, 255378), (6865, 226176), (7068, 219680), (7296, 212815), (7440, 208696), (8238, 188480), (8835, 175744), (9120, 170252), (9424, 164760), (9920, 156522), (10984, 141360), (11780, 131808), (11904, 130435), (12160, 127689), (13730, 113088), (14136, 109840), (14880, 104348), (16476, 94240), (17670, 87872), (18240, 85126), (18848, 82380), (19840, 78261), (20595, 75392), (21968, 70680), (23560, 65904), (26087, 59520), (27460, 56544), (28272, 54920), (29760, 52174), (32952, 47120), (35340, 43936), (36480, 42563), (37696, 41190)]