2470296640

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{15107}}^1$

素因数の和:15204

約数の個数: 112

約数和(自身を含む): 6815279232

約数和(自身を除く): 4344982592

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 73, 80, 112, 140, 146, 160, 224, 280, 292, 320, 365, 448, 511, 560, 584, 730, 1022, 1120, 1168, 1460, 2044, 2240, 2336, 2555, 2920, 4088, 4672, 5110, 5840, 8176, 10220, 11680, 15107, 16352, 20440, 23360, 30214, 32704, 40880, 60428, 75535, 81760, 105749, 120856, 151070, 163520, 211498, 241712, 302140, 422996, 483424, 528745, 604280, 845992, 966848, 1057490, 1102811, 1208560, 1691984, 2114980, 2205622, 2417120, 3383968, 4229960, 4411244, 4834240, 5514055, 6767936, 7719677, 8459920, 8822488, 11028110, 15439354, 16919840, 17644976, 22056220, 30878708, 33839680, 35289952, 38598385, 44112440, 61757416, 70579904, 77196770, 88224880, 123514832, 154393540, 176449760, 247029664, 308787080, 352899520, 494059328, 617574160, 1235148320, 2470296640]

約数ペア:

[(1, 2470296640), (2, 1235148320), (4, 617574160), (5, 494059328), (7, 352899520), (8, 308787080), (10, 247029664), (14, 176449760), (16, 154393540), (20, 123514832), (28, 88224880), (32, 77196770), (35, 70579904), (40, 61757416), (56, 44112440), (64, 38598385), (70, 35289952), (73, 33839680), (80, 30878708), (112, 22056220), (140, 17644976), (146, 16919840), (160, 15439354), (224, 11028110), (280, 8822488), (292, 8459920), (320, 7719677), (365, 6767936), (448, 5514055), (511, 4834240), (560, 4411244), (584, 4229960), (730, 3383968), (1022, 2417120), (1120, 2205622), (1168, 2114980), (1460, 1691984), (2044, 1208560), (2240, 1102811), (2336, 1057490), (2555, 966848), (2920, 845992), (4088, 604280), (4672, 528745), (5110, 483424), (5840, 422996), (8176, 302140), (10220, 241712), (11680, 211498), (15107, 163520), (16352, 151070), (20440, 120856), (23360, 105749), (30214, 81760), (32704, 75535), (40880, 60428)]