7543377920

素因数分解:

$2^{12}\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{977}}^1$

素因数の和:1048

約数の個数: 208

約数和(自身を含む): 20187210960

約数和(自身を除く): 12643833040

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 29, 32, 40, 52, 58, 64, 65, 80, 104, 116, 128, 130, 145, 160, 208, 232, 256, 260, 290, 320, 377, 416, 464, 512, 520, 580, 640, 754, 832, 928, 977, 1024, 1040, 1160, 1280, 1508, 1664, 1856, 1885, 1954, 2048, 2080, 2320, 2560, 3016, 3328, 3712, 3770, 3908, 4096, 4160, 4640, 4885, 5120, 6032, 6656, 7424, 7540, 7816, 8320, 9280, 9770, 10240, 12064, 12701, 13312, 14848, 15080, 15632, 16640, 18560, 19540, 20480, 24128, 25402, 26624, 28333, 29696, 30160, 31264, 33280, 37120, 39080, 48256, 50804, 53248, 56666, 59392, 60320, 62528, 63505, 66560, 74240, 78160, 96512, 101608, 113332, 118784, 120640, 125056, 127010, 133120, 141665, 148480, 156320, 193024, 203216, 226664, 241280, 250112, 254020, 266240, 283330, 296960, 312640, 368329, 386048, 406432, 453328, 482560, 500224, 508040, 566660, 593920, 625280, 736658, 772096, 812864, 906656, 965120, 1000448, 1016080, 1133320, 1250560, 1473316, 1544192, 1625728, 1813312, 1841645, 1930240, 2000896, 2032160, 2266640, 2501120, 2946632, 3251456, 3626624, 3683290, 3860480, 4001792, 4064320, 4533280, 5002240, 5893264, 6502912, 7253248, 7366580, 7720960, 8128640, 9066560, 10004480, 11786528, 13005824, 14506496, 14733160, 16257280, 18133120, 20008960, 23573056, 26011648, 29012992, 29466320, 32514560, 36266240, 47146112, 52023296, 58025984, 58932640, 65029120, 72532480, 94292224, 116051968, 117865280, 130058240, 145064960, 188584448, 235730560, 260116480, 290129920, 377168896, 471461120, 580259840, 754337792, 942922240, 1508675584, 1885844480, 3771688960, 7543377920]

約数ペア:

[(1, 7543377920), (2, 3771688960), (4, 1885844480), (5, 1508675584), (8, 942922240), (10, 754337792), (13, 580259840), (16, 471461120), (20, 377168896), (26, 290129920), (29, 260116480), (32, 235730560), (40, 188584448), (52, 145064960), (58, 130058240), (64, 117865280), (65, 116051968), (80, 94292224), (104, 72532480), (116, 65029120), (128, 58932640), (130, 58025984), (145, 52023296), (160, 47146112), (208, 36266240), (232, 32514560), (256, 29466320), (260, 29012992), (290, 26011648), (320, 23573056), (377, 20008960), (416, 18133120), (464, 16257280), (512, 14733160), (520, 14506496), (580, 13005824), (640, 11786528), (754, 10004480), (832, 9066560), (928, 8128640), (977, 7720960), (1024, 7366580), (1040, 7253248), (1160, 6502912), (1280, 5893264), (1508, 5002240), (1664, 4533280), (1856, 4064320), (1885, 4001792), (1954, 3860480), (2048, 3683290), (2080, 3626624), (2320, 3251456), (2560, 2946632), (3016, 2501120), (3328, 2266640), (3712, 2032160), (3770, 2000896), (3908, 1930240), (4096, 1841645), (4160, 1813312), (4640, 1625728), (4885, 1544192), (5120, 1473316), (6032, 1250560), (6656, 1133320), (7424, 1016080), (7540, 1000448), (7816, 965120), (8320, 906656), (9280, 812864), (9770, 772096), (10240, 736658), (12064, 625280), (12701, 593920), (13312, 566660), (14848, 508040), (15080, 500224), (15632, 482560), (16640, 453328), (18560, 406432), (19540, 386048), (20480, 368329), (24128, 312640), (25402, 296960), (26624, 283330), (28333, 266240), (29696, 254020), (30160, 250112), (31264, 241280), (33280, 226664), (37120, 203216), (39080, 193024), (48256, 156320), (50804, 148480), (53248, 141665), (56666, 133120), (59392, 127010), (60320, 125056), (62528, 120640), (63505, 118784), (66560, 113332), (74240, 101608), (78160, 96512)]