428953200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{887}}^1$

素因数の和:952

約数の個数: 240

約数和(自身を含む): 1529235456

約数和(自身を除く): 1100282256

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 31, 39, 40, 48, 50, 52, 60, 62, 65, 75, 78, 80, 93, 100, 104, 120, 124, 130, 150, 155, 156, 186, 195, 200, 208, 240, 248, 260, 300, 310, 312, 325, 372, 390, 400, 403, 465, 496, 520, 600, 620, 624, 650, 744, 775, 780, 806, 887, 930, 975, 1040, 1200, 1209, 1240, 1300, 1488, 1550, 1560, 1612, 1774, 1860, 1950, 2015, 2325, 2418, 2480, 2600, 2661, 3100, 3120, 3224, 3548, 3720, 3900, 4030, 4435, 4650, 4836, 5200, 5322, 6045, 6200, 6448, 7096, 7440, 7800, 8060, 8870, 9300, 9672, 10075, 10644, 11531, 12090, 12400, 13305, 14192, 15600, 16120, 17740, 18600, 19344, 20150, 21288, 22175, 23062, 24180, 26610, 27497, 30225, 32240, 34593, 35480, 37200, 40300, 42576, 44350, 46124, 48360, 53220, 54994, 57655, 60450, 66525, 69186, 70960, 80600, 82491, 88700, 92248, 96720, 106440, 109988, 115310, 120900, 133050, 137485, 138372, 161200, 164982, 172965, 177400, 184496, 212880, 219976, 230620, 241800, 266100, 274970, 276744, 288275, 329964, 345930, 354800, 357461, 412455, 439952, 461240, 483600, 532200, 549940, 553488, 576550, 659928, 687425, 691860, 714922, 824910, 864825, 922480, 1064400, 1072383, 1099880, 1153100, 1319856, 1374850, 1383720, 1429844, 1649820, 1729650, 1787305, 2062275, 2144766, 2199760, 2306200, 2749700, 2767440, 2859688, 3299640, 3459300, 3574610, 4124550, 4289532, 4612400, 5361915, 5499400, 5719376, 6599280, 6918600, 7149220, 8249100, 8579064, 8936525, 10723830, 10998800, 13837200, 14298440, 16498200, 17158128, 17873050, 21447660, 26809575, 28596880, 32996400, 35746100, 42895320, 53619150, 71492200, 85790640, 107238300, 142984400, 214476600, 428953200]

約数ペア:

[(1, 428953200), (2, 214476600), (3, 142984400), (4, 107238300), (5, 85790640), (6, 71492200), (8, 53619150), (10, 42895320), (12, 35746100), (13, 32996400), (15, 28596880), (16, 26809575), (20, 21447660), (24, 17873050), (25, 17158128), (26, 16498200), (30, 14298440), (31, 13837200), (39, 10998800), (40, 10723830), (48, 8936525), (50, 8579064), (52, 8249100), (60, 7149220), (62, 6918600), (65, 6599280), (75, 5719376), (78, 5499400), (80, 5361915), (93, 4612400), (100, 4289532), (104, 4124550), (120, 3574610), (124, 3459300), (130, 3299640), (150, 2859688), (155, 2767440), (156, 2749700), (186, 2306200), (195, 2199760), (200, 2144766), (208, 2062275), (240, 1787305), (248, 1729650), (260, 1649820), (300, 1429844), (310, 1383720), (312, 1374850), (325, 1319856), (372, 1153100), (390, 1099880), (400, 1072383), (403, 1064400), (465, 922480), (496, 864825), (520, 824910), (600, 714922), (620, 691860), (624, 687425), (650, 659928), (744, 576550), (775, 553488), (780, 549940), (806, 532200), (887, 483600), (930, 461240), (975, 439952), (1040, 412455), (1200, 357461), (1209, 354800), (1240, 345930), (1300, 329964), (1488, 288275), (1550, 276744), (1560, 274970), (1612, 266100), (1774, 241800), (1860, 230620), (1950, 219976), (2015, 212880), (2325, 184496), (2418, 177400), (2480, 172965), (2600, 164982), (2661, 161200), (3100, 138372), (3120, 137485), (3224, 133050), (3548, 120900), (3720, 115310), (3900, 109988), (4030, 106440), (4435, 96720), (4650, 92248), (4836, 88700), (5200, 82491), (5322, 80600), (6045, 70960), (6200, 69186), (6448, 66525), (7096, 60450), (7440, 57655), (7800, 54994), (8060, 53220), (8870, 48360), (9300, 46124), (9672, 44350), (10075, 42576), (10644, 40300), (11531, 37200), (12090, 35480), (12400, 34593), (13305, 32240), (14192, 30225), (15600, 27497), (16120, 26610), (17740, 24180), (18600, 23062), (19344, 22175), (20150, 21288)]