2199360480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{821}}^1\times {\mathrm{5581}}^1$

素因数の和:6420

約数の個数: 96

約数和(自身を含む): 6937666848

約数和(自身を除く): 4738306368

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 821, 1642, 2463, 3284, 4105, 4926, 5581, 6568, 8210, 9852, 11162, 12315, 13136, 16420, 16743, 19704, 22324, 24630, 26272, 27905, 32840, 33486, 39408, 44648, 49260, 55810, 65680, 66972, 78816, 83715, 89296, 98520, 111620, 131360, 133944, 167430, 178592, 197040, 223240, 267888, 334860, 394080, 446480, 535776, 669720, 892960, 1339440, 2678880, 4582001, 9164002, 13746003, 18328004, 22910005, 27492006, 36656008, 45820010, 54984012, 68730015, 73312016, 91640020, 109968024, 137460030, 146624032, 183280040, 219936048, 274920060, 366560080, 439872096, 549840120, 733120160, 1099680240, 2199360480]

約数ペア:

[(1, 2199360480), (2, 1099680240), (3, 733120160), (4, 549840120), (5, 439872096), (6, 366560080), (8, 274920060), (10, 219936048), (12, 183280040), (15, 146624032), (16, 137460030), (20, 109968024), (24, 91640020), (30, 73312016), (32, 68730015), (40, 54984012), (48, 45820010), (60, 36656008), (80, 27492006), (96, 22910005), (120, 18328004), (160, 13746003), (240, 9164002), (480, 4582001), (821, 2678880), (1642, 1339440), (2463, 892960), (3284, 669720), (4105, 535776), (4926, 446480), (5581, 394080), (6568, 334860), (8210, 267888), (9852, 223240), (11162, 197040), (12315, 178592), (13136, 167430), (16420, 133944), (16743, 131360), (19704, 111620), (22324, 98520), (24630, 89296), (26272, 83715), (27905, 78816), (32840, 66972), (33486, 65680), (39408, 55810), (44648, 49260)]