7930739820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{419}}^1\times {\mathrm{1889}}^1$

素因数の和:2487

約数の個数: 96

約数和(自身を含む): 22404211200

約数和(自身を除く): 14473471380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 167, 334, 419, 501, 668, 835, 838, 1002, 1257, 1670, 1676, 1889, 2004, 2095, 2505, 2514, 3340, 3778, 4190, 5010, 5028, 5667, 6285, 7556, 8380, 9445, 10020, 11334, 12570, 18890, 22668, 25140, 28335, 37780, 56670, 69973, 113340, 139946, 209919, 279892, 315463, 349865, 419838, 630926, 699730, 791491, 839676, 946389, 1049595, 1261852, 1399460, 1577315, 1582982, 1892778, 2099190, 2374473, 3154630, 3165964, 3785556, 3957455, 4198380, 4731945, 4748946, 6309260, 7914910, 9463890, 9497892, 11872365, 15829820, 18927780, 23744730, 47489460, 132178997, 264357994, 396536991, 528715988, 660894985, 793073982, 1321789970, 1586147964, 1982684955, 2643579940, 3965369910, 7930739820]

約数ペア:

[(1, 7930739820), (2, 3965369910), (3, 2643579940), (4, 1982684955), (5, 1586147964), (6, 1321789970), (10, 793073982), (12, 660894985), (15, 528715988), (20, 396536991), (30, 264357994), (60, 132178997), (167, 47489460), (334, 23744730), (419, 18927780), (501, 15829820), (668, 11872365), (835, 9497892), (838, 9463890), (1002, 7914910), (1257, 6309260), (1670, 4748946), (1676, 4731945), (1889, 4198380), (2004, 3957455), (2095, 3785556), (2505, 3165964), (2514, 3154630), (3340, 2374473), (3778, 2099190), (4190, 1892778), (5010, 1582982), (5028, 1577315), (5667, 1399460), (6285, 1261852), (7556, 1049595), (8380, 946389), (9445, 839676), (10020, 791491), (11334, 699730), (12570, 630926), (18890, 419838), (22668, 349865), (25140, 315463), (28335, 279892), (37780, 209919), (56670, 139946), (69973, 113340)]