637331040

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{4297}}^1$

素因数の和:4421

約数の個数: 144

約数和(自身を含む): 2196518688

約数和(自身を除く): 1559187648

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 103, 120, 144, 160, 180, 206, 240, 288, 309, 360, 412, 480, 515, 618, 720, 824, 927, 1030, 1236, 1440, 1545, 1648, 1854, 2060, 2472, 3090, 3296, 3708, 4120, 4297, 4635, 4944, 6180, 7416, 8240, 8594, 9270, 9888, 12360, 12891, 14832, 16480, 17188, 18540, 21485, 24720, 25782, 29664, 34376, 37080, 38673, 42970, 49440, 51564, 64455, 68752, 74160, 77346, 85940, 103128, 128910, 137504, 148320, 154692, 171880, 193365, 206256, 257820, 309384, 343760, 386730, 412512, 442591, 515640, 618768, 687520, 773460, 885182, 1031280, 1237536, 1327773, 1546920, 1770364, 2062560, 2212955, 2655546, 3093840, 3540728, 3983319, 4425910, 5311092, 6187680, 6638865, 7081456, 7966638, 8851820, 10622184, 13277730, 14162912, 15933276, 17703640, 19916595, 21244368, 26555460, 31866552, 35407280, 39833190, 42488736, 53110920, 63733104, 70814560, 79666380, 106221840, 127466208, 159332760, 212443680, 318665520, 637331040]

約数ペア:

[(1, 637331040), (2, 318665520), (3, 212443680), (4, 159332760), (5, 127466208), (6, 106221840), (8, 79666380), (9, 70814560), (10, 63733104), (12, 53110920), (15, 42488736), (16, 39833190), (18, 35407280), (20, 31866552), (24, 26555460), (30, 21244368), (32, 19916595), (36, 17703640), (40, 15933276), (45, 14162912), (48, 13277730), (60, 10622184), (72, 8851820), (80, 7966638), (90, 7081456), (96, 6638865), (103, 6187680), (120, 5311092), (144, 4425910), (160, 3983319), (180, 3540728), (206, 3093840), (240, 2655546), (288, 2212955), (309, 2062560), (360, 1770364), (412, 1546920), (480, 1327773), (515, 1237536), (618, 1031280), (720, 885182), (824, 773460), (927, 687520), (1030, 618768), (1236, 515640), (1440, 442591), (1545, 412512), (1648, 386730), (1854, 343760), (2060, 309384), (2472, 257820), (3090, 206256), (3296, 193365), (3708, 171880), (4120, 154692), (4297, 148320), (4635, 137504), (4944, 128910), (6180, 103128), (7416, 85940), (8240, 77346), (8594, 74160), (9270, 68752), (9888, 64455), (12360, 51564), (12891, 49440), (14832, 42970), (16480, 38673), (17188, 37080), (18540, 34376), (21485, 29664), (24720, 25782)]