830064840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{5197}}^1$

素因数の和:5244

約数の個数: 128

約数和(自身を含む): 2739553920

約数和(自身を除く): 1909489080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 121, 132, 165, 220, 242, 264, 330, 363, 440, 484, 605, 660, 726, 968, 1210, 1320, 1331, 1452, 1815, 2420, 2662, 2904, 3630, 3993, 4840, 5197, 5324, 6655, 7260, 7986, 10394, 10648, 13310, 14520, 15591, 15972, 19965, 20788, 25985, 26620, 31182, 31944, 39930, 41576, 51970, 53240, 57167, 62364, 77955, 79860, 103940, 114334, 124728, 155910, 159720, 171501, 207880, 228668, 285835, 311820, 343002, 457336, 571670, 623640, 628837, 686004, 857505, 1143340, 1257674, 1372008, 1715010, 1886511, 2286680, 2515348, 3144185, 3430020, 3773022, 5030696, 6288370, 6860040, 6917207, 7546044, 9432555, 12576740, 13834414, 15092088, 18865110, 20751621, 25153480, 27668828, 34586035, 37730220, 41503242, 55337656, 69172070, 75460440, 83006484, 103758105, 138344140, 166012968, 207516210, 276688280, 415032420, 830064840]

約数ペア:

[(1, 830064840), (2, 415032420), (3, 276688280), (4, 207516210), (5, 166012968), (6, 138344140), (8, 103758105), (10, 83006484), (11, 75460440), (12, 69172070), (15, 55337656), (20, 41503242), (22, 37730220), (24, 34586035), (30, 27668828), (33, 25153480), (40, 20751621), (44, 18865110), (55, 15092088), (60, 13834414), (66, 12576740), (88, 9432555), (110, 7546044), (120, 6917207), (121, 6860040), (132, 6288370), (165, 5030696), (220, 3773022), (242, 3430020), (264, 3144185), (330, 2515348), (363, 2286680), (440, 1886511), (484, 1715010), (605, 1372008), (660, 1257674), (726, 1143340), (968, 857505), (1210, 686004), (1320, 628837), (1331, 623640), (1452, 571670), (1815, 457336), (2420, 343002), (2662, 311820), (2904, 285835), (3630, 228668), (3993, 207880), (4840, 171501), (5197, 159720), (5324, 155910), (6655, 124728), (7260, 114334), (7986, 103940), (10394, 79860), (10648, 77955), (13310, 62364), (14520, 57167), (15591, 53240), (15972, 51970), (19965, 41576), (20788, 39930), (25985, 31944), (26620, 31182)]