57347640

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{3251}}^1$

素因数の和:3282

約数の個数: 144

約数和(自身を含む): 216875880

約数和(自身を除く): 159528240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 49, 56, 60, 63, 70, 72, 84, 90, 98, 105, 120, 126, 140, 147, 168, 180, 196, 210, 245, 252, 280, 294, 315, 360, 392, 420, 441, 490, 504, 588, 630, 735, 840, 882, 980, 1176, 1260, 1470, 1764, 1960, 2205, 2520, 2940, 3251, 3528, 4410, 5880, 6502, 8820, 9753, 13004, 16255, 17640, 19506, 22757, 26008, 29259, 32510, 39012, 45514, 48765, 58518, 65020, 68271, 78024, 91028, 97530, 113785, 117036, 130040, 136542, 146295, 159299, 182056, 195060, 204813, 227570, 234072, 273084, 292590, 318598, 341355, 390120, 409626, 455140, 477897, 546168, 585180, 637196, 682710, 796495, 819252, 910280, 955794, 1024065, 1170360, 1274392, 1365420, 1433691, 1592990, 1638504, 1911588, 2048130, 2389485, 2730840, 2867382, 3185980, 3823176, 4096260, 4778970, 5734764, 6371960, 7168455, 8192520, 9557940, 11469528, 14336910, 19115880, 28673820, 57347640]

約数ペア:

[(1, 57347640), (2, 28673820), (3, 19115880), (4, 14336910), (5, 11469528), (6, 9557940), (7, 8192520), (8, 7168455), (9, 6371960), (10, 5734764), (12, 4778970), (14, 4096260), (15, 3823176), (18, 3185980), (20, 2867382), (21, 2730840), (24, 2389485), (28, 2048130), (30, 1911588), (35, 1638504), (36, 1592990), (40, 1433691), (42, 1365420), (45, 1274392), (49, 1170360), (56, 1024065), (60, 955794), (63, 910280), (70, 819252), (72, 796495), (84, 682710), (90, 637196), (98, 585180), (105, 546168), (120, 477897), (126, 455140), (140, 409626), (147, 390120), (168, 341355), (180, 318598), (196, 292590), (210, 273084), (245, 234072), (252, 227570), (280, 204813), (294, 195060), (315, 182056), (360, 159299), (392, 146295), (420, 136542), (441, 130040), (490, 117036), (504, 113785), (588, 97530), (630, 91028), (735, 78024), (840, 68271), (882, 65020), (980, 58518), (1176, 48765), (1260, 45514), (1470, 39012), (1764, 32510), (1960, 29259), (2205, 26008), (2520, 22757), (2940, 19506), (3251, 17640), (3528, 16255), (4410, 13004), (5880, 9753), (6502, 8820)]