70690948480

素因数分解:

$2^7\times 5^1\times {\mathrm{89}}^1\times {\mathrm{359}}^1\times {\mathrm{3457}}^1$

素因数の和:3924

約数の個数: 128

約数和(自身を含む): 171419976000

約数和(自身を除く): 100729027520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 89, 128, 160, 178, 320, 356, 359, 445, 640, 712, 718, 890, 1424, 1436, 1780, 1795, 2848, 2872, 3457, 3560, 3590, 5696, 5744, 6914, 7120, 7180, 11392, 11488, 13828, 14240, 14360, 17285, 22976, 27656, 28480, 28720, 31951, 34570, 45952, 55312, 56960, 57440, 63902, 69140, 110624, 114880, 127804, 138280, 159755, 221248, 229760, 255608, 276560, 307673, 319510, 442496, 511216, 553120, 615346, 639020, 1022432, 1106240, 1230692, 1241063, 1278040, 1538365, 2044864, 2212480, 2461384, 2482126, 2556080, 3076730, 4089728, 4922768, 4964252, 5112160, 6153460, 6205315, 9845536, 9928504, 10224320, 12306920, 12410630, 19691072, 19857008, 20448640, 24613840, 24821260, 39382144, 39714016, 49227680, 49642520, 79428032, 98455360, 99285040, 110454607, 158856064, 196910720, 198570080, 220909214, 397140160, 441818428, 552273035, 794280320, 883636856, 1104546070, 1767273712, 2209092140, 3534547424, 4418184280, 7069094848, 8836368560, 14138189696, 17672737120, 35345474240, 70690948480]

約数ペア:

[(1, 70690948480), (2, 35345474240), (4, 17672737120), (5, 14138189696), (8, 8836368560), (10, 7069094848), (16, 4418184280), (20, 3534547424), (32, 2209092140), (40, 1767273712), (64, 1104546070), (80, 883636856), (89, 794280320), (128, 552273035), (160, 441818428), (178, 397140160), (320, 220909214), (356, 198570080), (359, 196910720), (445, 158856064), (640, 110454607), (712, 99285040), (718, 98455360), (890, 79428032), (1424, 49642520), (1436, 49227680), (1780, 39714016), (1795, 39382144), (2848, 24821260), (2872, 24613840), (3457, 20448640), (3560, 19857008), (3590, 19691072), (5696, 12410630), (5744, 12306920), (6914, 10224320), (7120, 9928504), (7180, 9845536), (11392, 6205315), (11488, 6153460), (13828, 5112160), (14240, 4964252), (14360, 4922768), (17285, 4089728), (22976, 3076730), (27656, 2556080), (28480, 2482126), (28720, 2461384), (31951, 2212480), (34570, 2044864), (45952, 1538365), (55312, 1278040), (56960, 1241063), (57440, 1230692), (63902, 1106240), (69140, 1022432), (110624, 639020), (114880, 615346), (127804, 553120), (138280, 511216), (159755, 442496), (221248, 319510), (229760, 307673), (255608, 276560)]