1533148920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{227}}^1\times {\mathrm{257}}^1$

素因数の和:574

約数の個数: 192

約数和(自身を含む): 5092981920

約数和(自身を除く): 3559833000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 73, 90, 120, 146, 180, 219, 227, 257, 292, 360, 365, 438, 454, 514, 584, 657, 681, 730, 771, 876, 908, 1028, 1095, 1135, 1285, 1314, 1362, 1460, 1542, 1752, 1816, 2043, 2056, 2190, 2270, 2313, 2570, 2628, 2724, 2920, 3084, 3285, 3405, 3855, 4086, 4380, 4540, 4626, 5140, 5256, 5448, 6168, 6570, 6810, 7710, 8172, 8760, 9080, 9252, 10215, 10280, 11565, 13140, 13620, 15420, 16344, 16571, 18504, 18761, 20430, 23130, 26280, 27240, 30840, 33142, 37522, 40860, 46260, 49713, 56283, 58339, 66284, 75044, 81720, 82855, 92520, 93805, 99426, 112566, 116678, 132568, 149139, 150088, 165710, 168849, 175017, 187610, 198852, 225132, 233356, 248565, 281415, 291695, 298278, 331420, 337698, 350034, 375220, 397704, 450264, 466712, 497130, 525051, 562830, 583390, 596556, 662840, 675396, 700068, 745695, 750440, 844245, 875085, 994260, 1050102, 1125660, 1166780, 1193112, 1350792, 1400136, 1491390, 1688490, 1750170, 1988520, 2100204, 2251320, 2333560, 2625255, 2982780, 3376980, 3500340, 4200408, 4258747, 5250510, 5965560, 6753960, 7000680, 8517494, 10501020, 12776241, 17034988, 21002040, 21293735, 25552482, 34069976, 38328723, 42587470, 51104964, 63881205, 76657446, 85174940, 102209928, 127762410, 153314892, 170349880, 191643615, 255524820, 306629784, 383287230, 511049640, 766574460, 1533148920]

約数ペア:

[(1, 1533148920), (2, 766574460), (3, 511049640), (4, 383287230), (5, 306629784), (6, 255524820), (8, 191643615), (9, 170349880), (10, 153314892), (12, 127762410), (15, 102209928), (18, 85174940), (20, 76657446), (24, 63881205), (30, 51104964), (36, 42587470), (40, 38328723), (45, 34069976), (60, 25552482), (72, 21293735), (73, 21002040), (90, 17034988), (120, 12776241), (146, 10501020), (180, 8517494), (219, 7000680), (227, 6753960), (257, 5965560), (292, 5250510), (360, 4258747), (365, 4200408), (438, 3500340), (454, 3376980), (514, 2982780), (584, 2625255), (657, 2333560), (681, 2251320), (730, 2100204), (771, 1988520), (876, 1750170), (908, 1688490), (1028, 1491390), (1095, 1400136), (1135, 1350792), (1285, 1193112), (1314, 1166780), (1362, 1125660), (1460, 1050102), (1542, 994260), (1752, 875085), (1816, 844245), (2043, 750440), (2056, 745695), (2190, 700068), (2270, 675396), (2313, 662840), (2570, 596556), (2628, 583390), (2724, 562830), (2920, 525051), (3084, 497130), (3285, 466712), (3405, 450264), (3855, 397704), (4086, 375220), (4380, 350034), (4540, 337698), (4626, 331420), (5140, 298278), (5256, 291695), (5448, 281415), (6168, 248565), (6570, 233356), (6810, 225132), (7710, 198852), (8172, 187610), (8760, 175017), (9080, 168849), (9252, 165710), (10215, 150088), (10280, 149139), (11565, 132568), (13140, 116678), (13620, 112566), (15420, 99426), (16344, 93805), (16571, 92520), (18504, 82855), (18761, 81720), (20430, 75044), (23130, 66284), (26280, 58339), (27240, 56283), (30840, 49713), (33142, 46260), (37522, 40860)]