2538953760

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{4813}}^1$

素因数の和:4995

約数の個数: 192

約数和(自身を含む): 9200362752

約数和(自身を除く): 6661408992

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 157, 160, 168, 210, 224, 240, 280, 314, 336, 420, 471, 480, 560, 628, 672, 785, 840, 942, 1099, 1120, 1256, 1570, 1680, 1884, 2198, 2355, 2512, 3140, 3297, 3360, 3768, 4396, 4710, 4813, 5024, 5495, 6280, 6594, 7536, 8792, 9420, 9626, 10990, 12560, 13188, 14439, 15072, 16485, 17584, 18840, 19252, 21980, 24065, 25120, 26376, 28878, 32970, 33691, 35168, 37680, 38504, 43960, 48130, 52752, 57756, 65940, 67382, 72195, 75360, 77008, 87920, 96260, 101073, 105504, 115512, 131880, 134764, 144390, 154016, 168455, 175840, 192520, 202146, 231024, 263760, 269528, 288780, 336910, 385040, 404292, 462048, 505365, 527520, 539056, 577560, 673820, 755641, 770080, 808584, 1010730, 1078112, 1155120, 1347640, 1511282, 1617168, 2021460, 2266923, 2310240, 2695280, 3022564, 3234336, 3778205, 4042920, 4533846, 5289487, 5390560, 6045128, 7556410, 8085840, 9067692, 10578974, 11334615, 12090256, 15112820, 15868461, 16171680, 18135384, 21157948, 22669230, 24180512, 26447435, 30225640, 31736922, 36270768, 42315896, 45338460, 52894870, 60451280, 63473844, 72541536, 79342305, 84631792, 90676920, 105789740, 120902560, 126947688, 158684610, 169263584, 181353840, 211579480, 253895376, 317369220, 362707680, 423158960, 507790752, 634738440, 846317920, 1269476880, 2538953760]

約数ペア:

[(1, 2538953760), (2, 1269476880), (3, 846317920), (4, 634738440), (5, 507790752), (6, 423158960), (7, 362707680), (8, 317369220), (10, 253895376), (12, 211579480), (14, 181353840), (15, 169263584), (16, 158684610), (20, 126947688), (21, 120902560), (24, 105789740), (28, 90676920), (30, 84631792), (32, 79342305), (35, 72541536), (40, 63473844), (42, 60451280), (48, 52894870), (56, 45338460), (60, 42315896), (70, 36270768), (80, 31736922), (84, 30225640), (96, 26447435), (105, 24180512), (112, 22669230), (120, 21157948), (140, 18135384), (157, 16171680), (160, 15868461), (168, 15112820), (210, 12090256), (224, 11334615), (240, 10578974), (280, 9067692), (314, 8085840), (336, 7556410), (420, 6045128), (471, 5390560), (480, 5289487), (560, 4533846), (628, 4042920), (672, 3778205), (785, 3234336), (840, 3022564), (942, 2695280), (1099, 2310240), (1120, 2266923), (1256, 2021460), (1570, 1617168), (1680, 1511282), (1884, 1347640), (2198, 1155120), (2355, 1078112), (2512, 1010730), (3140, 808584), (3297, 770080), (3360, 755641), (3768, 673820), (4396, 577560), (4710, 539056), (4813, 527520), (5024, 505365), (5495, 462048), (6280, 404292), (6594, 385040), (7536, 336910), (8792, 288780), (9420, 269528), (9626, 263760), (10990, 231024), (12560, 202146), (13188, 192520), (14439, 175840), (15072, 168455), (16485, 154016), (17584, 144390), (18840, 134764), (19252, 131880), (21980, 115512), (24065, 105504), (25120, 101073), (26376, 96260), (28878, 87920), (32970, 77008), (33691, 75360), (35168, 72195), (37680, 67382), (38504, 65940), (43960, 57756), (48130, 52752)]