2914910280

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{409}}^1\times {\mathrm{6599}}^1$

素因数の和:7028

約数の個数: 128

約数和(自身を含む): 9741600000

約数和(自身を除く): 6826689720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 409, 540, 818, 1080, 1227, 1636, 2045, 2454, 3272, 3681, 4090, 4908, 6135, 6599, 7362, 8180, 9816, 11043, 12270, 13198, 14724, 16360, 18405, 19797, 22086, 24540, 26396, 29448, 32995, 36810, 39594, 44172, 49080, 52792, 55215, 59391, 65990, 73620, 79188, 88344, 98985, 110430, 118782, 131980, 147240, 158376, 178173, 197970, 220860, 237564, 263960, 296955, 356346, 395940, 441720, 475128, 593910, 712692, 791880, 890865, 1187820, 1425384, 1781730, 2375640, 2698991, 3563460, 5397982, 7126920, 8096973, 10795964, 13494955, 16193946, 21591928, 24290919, 26989910, 32387892, 40484865, 48581838, 53979820, 64775784, 72872757, 80969730, 97163676, 107959640, 121454595, 145745514, 161939460, 194327352, 242909190, 291491028, 323878920, 364363785, 485818380, 582982056, 728727570, 971636760, 1457455140, 2914910280]

約数ペア:

[(1, 2914910280), (2, 1457455140), (3, 971636760), (4, 728727570), (5, 582982056), (6, 485818380), (8, 364363785), (9, 323878920), (10, 291491028), (12, 242909190), (15, 194327352), (18, 161939460), (20, 145745514), (24, 121454595), (27, 107959640), (30, 97163676), (36, 80969730), (40, 72872757), (45, 64775784), (54, 53979820), (60, 48581838), (72, 40484865), (90, 32387892), (108, 26989910), (120, 24290919), (135, 21591928), (180, 16193946), (216, 13494955), (270, 10795964), (360, 8096973), (409, 7126920), (540, 5397982), (818, 3563460), (1080, 2698991), (1227, 2375640), (1636, 1781730), (2045, 1425384), (2454, 1187820), (3272, 890865), (3681, 791880), (4090, 712692), (4908, 593910), (6135, 475128), (6599, 441720), (7362, 395940), (8180, 356346), (9816, 296955), (11043, 263960), (12270, 237564), (13198, 220860), (14724, 197970), (16360, 178173), (18405, 158376), (19797, 147240), (22086, 131980), (24540, 118782), (26396, 110430), (29448, 98985), (32995, 88344), (36810, 79188), (39594, 73620), (44172, 65990), (49080, 59391), (52792, 55215)]