1489996705040

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{163}}^1\times {\mathrm{29023}}^1$

素因数の和:29357

約数の個数: 160

約数和(自身を含む): 3626385801216

約数和(自身を除く): 2136389096176

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 127, 155, 163, 248, 254, 310, 326, 496, 508, 620, 635, 652, 815, 1016, 1240, 1270, 1304, 1630, 2032, 2480, 2540, 2608, 3260, 3937, 5053, 5080, 6520, 7874, 10106, 10160, 13040, 15748, 19685, 20212, 20701, 25265, 29023, 31496, 39370, 40424, 41402, 50530, 58046, 62992, 78740, 80848, 82804, 101060, 103505, 116092, 145115, 157480, 165608, 202120, 207010, 232184, 290230, 314960, 331216, 404240, 414020, 464368, 580460, 641731, 828040, 899713, 1160920, 1283462, 1656080, 1799426, 2321840, 2566924, 3208655, 3598852, 3685921, 4498565, 4730749, 5133848, 6417310, 7197704, 7371842, 8997130, 9461498, 10267696, 12834620, 14395408, 14743684, 17994260, 18429605, 18922996, 23653745, 25669240, 29487368, 35988520, 36859210, 37845992, 47307490, 51338480, 58974736, 71977040, 73718420, 75691984, 94614980, 114263551, 146653219, 147436840, 189229960, 228527102, 293306438, 294873680, 378459920, 457054204, 571317755, 586612876, 600805123, 733266095, 914108408, 1142635510, 1173225752, 1201610246, 1466532190, 1828216816, 2285271020, 2346451504, 2403220492, 2933064380, 3004025615, 4570542040, 4806440984, 5866128760, 6008051230, 9141084080, 9612881968, 11732257520, 12016102460, 18624958813, 24032204920, 37249917626, 48064409840, 74499835252, 93124794065, 148999670504, 186249588130, 297999341008, 372499176260, 744998352520, 1489996705040]

約数ペア:

[(1, 1489996705040), (2, 744998352520), (4, 372499176260), (5, 297999341008), (8, 186249588130), (10, 148999670504), (16, 93124794065), (20, 74499835252), (31, 48064409840), (40, 37249917626), (62, 24032204920), (80, 18624958813), (124, 12016102460), (127, 11732257520), (155, 9612881968), (163, 9141084080), (248, 6008051230), (254, 5866128760), (310, 4806440984), (326, 4570542040), (496, 3004025615), (508, 2933064380), (620, 2403220492), (635, 2346451504), (652, 2285271020), (815, 1828216816), (1016, 1466532190), (1240, 1201610246), (1270, 1173225752), (1304, 1142635510), (1630, 914108408), (2032, 733266095), (2480, 600805123), (2540, 586612876), (2608, 571317755), (3260, 457054204), (3937, 378459920), (5053, 294873680), (5080, 293306438), (6520, 228527102), (7874, 189229960), (10106, 147436840), (10160, 146653219), (13040, 114263551), (15748, 94614980), (19685, 75691984), (20212, 73718420), (20701, 71977040), (25265, 58974736), (29023, 51338480), (31496, 47307490), (39370, 37845992), (40424, 36859210), (41402, 35988520), (50530, 29487368), (58046, 25669240), (62992, 23653745), (78740, 18922996), (80848, 18429605), (82804, 17994260), (101060, 14743684), (103505, 14395408), (116092, 12834620), (145115, 10267696), (157480, 9461498), (165608, 8997130), (202120, 7371842), (207010, 7197704), (232184, 6417310), (290230, 5133848), (314960, 4730749), (331216, 4498565), (404240, 3685921), (414020, 3598852), (464368, 3208655), (580460, 2566924), (641731, 2321840), (828040, 1799426), (899713, 1656080), (1160920, 1283462)]