6799398520

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^2\times {\mathrm{1993}}^1$

素因数の和:2157

約数の個数: 96

約数和(自身を含む): 16355984400

約数和(自身を除く): 9556585880

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 67, 76, 95, 134, 152, 190, 268, 335, 380, 536, 670, 760, 1273, 1340, 1993, 2546, 2680, 3986, 4489, 5092, 6365, 7972, 8978, 9965, 10184, 12730, 15944, 17956, 19930, 22445, 25460, 35912, 37867, 39860, 44890, 50920, 75734, 79720, 85291, 89780, 133531, 151468, 170582, 179560, 189335, 267062, 302936, 341164, 378670, 426455, 534124, 667655, 682328, 757340, 852910, 1068248, 1335310, 1514680, 1705820, 2537089, 2670620, 3411640, 5074178, 5341240, 8946577, 10148356, 12685445, 17893154, 20296712, 25370890, 35786308, 44732885, 50741780, 71572616, 89465770, 101483560, 169984963, 178931540, 339969926, 357863080, 679939852, 849924815, 1359879704, 1699849630, 3399699260, 6799398520]

約数ペア:

[(1, 6799398520), (2, 3399699260), (4, 1699849630), (5, 1359879704), (8, 849924815), (10, 679939852), (19, 357863080), (20, 339969926), (38, 178931540), (40, 169984963), (67, 101483560), (76, 89465770), (95, 71572616), (134, 50741780), (152, 44732885), (190, 35786308), (268, 25370890), (335, 20296712), (380, 17893154), (536, 12685445), (670, 10148356), (760, 8946577), (1273, 5341240), (1340, 5074178), (1993, 3411640), (2546, 2670620), (2680, 2537089), (3986, 1705820), (4489, 1514680), (5092, 1335310), (6365, 1068248), (7972, 852910), (8978, 757340), (9965, 682328), (10184, 667655), (12730, 534124), (15944, 426455), (17956, 378670), (19930, 341164), (22445, 302936), (25460, 267062), (35912, 189335), (37867, 179560), (39860, 170582), (44890, 151468), (50920, 133531), (75734, 89780), (79720, 85291)]