28318779840

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2269133}}^1$

素因数の和:2269166

約数の個数: 112

約数和(自身を含む): 96828486048

約数和(自身を除く): 68509706208

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 390, 416, 480, 520, 624, 780, 832, 960, 1040, 1248, 1560, 2080, 2496, 3120, 4160, 6240, 12480, 2269133, 4538266, 6807399, 9076532, 11345665, 13614798, 18153064, 22691330, 27229596, 29498729, 34036995, 36306128, 45382660, 54459192, 58997458, 68073990, 72612256, 88496187, 90765320, 108918384, 117994916, 136147980, 145224512, 147493645, 176992374, 181530640, 217836768, 235989832, 272295960, 294987290, 353984748, 363061280, 435673536, 442480935, 471979664, 544591920, 589974580, 707969496, 726122560, 884961870, 943959328, 1089183840, 1179949160, 1415938992, 1769923740, 1887918656, 2178367680, 2359898320, 2831877984, 3539847480, 4719796640, 5663755968, 7079694960, 9439593280, 14159389920, 28318779840]

約数ペア:

[(1, 28318779840), (2, 14159389920), (3, 9439593280), (4, 7079694960), (5, 5663755968), (6, 4719796640), (8, 3539847480), (10, 2831877984), (12, 2359898320), (13, 2178367680), (15, 1887918656), (16, 1769923740), (20, 1415938992), (24, 1179949160), (26, 1089183840), (30, 943959328), (32, 884961870), (39, 726122560), (40, 707969496), (48, 589974580), (52, 544591920), (60, 471979664), (64, 442480935), (65, 435673536), (78, 363061280), (80, 353984748), (96, 294987290), (104, 272295960), (120, 235989832), (130, 217836768), (156, 181530640), (160, 176992374), (192, 147493645), (195, 145224512), (208, 136147980), (240, 117994916), (260, 108918384), (312, 90765320), (320, 88496187), (390, 72612256), (416, 68073990), (480, 58997458), (520, 54459192), (624, 45382660), (780, 36306128), (832, 34036995), (960, 29498729), (1040, 27229596), (1248, 22691330), (1560, 18153064), (2080, 13614798), (2496, 11345665), (3120, 9076532), (4160, 6807399), (6240, 4538266), (12480, 2269133)]