2417752640

素因数分解:

$2^6\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{3691}}^1$

素因数の和:3820

約数の個数: 112

約数和(自身を含む): 6076736640

約数和(自身を除く): 3658984000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 89, 92, 115, 160, 178, 184, 230, 320, 356, 368, 445, 460, 712, 736, 890, 920, 1424, 1472, 1780, 1840, 2047, 2848, 3560, 3680, 3691, 4094, 5696, 7120, 7360, 7382, 8188, 10235, 14240, 14764, 16376, 18455, 20470, 28480, 29528, 32752, 36910, 40940, 59056, 65504, 73820, 81880, 84893, 118112, 131008, 147640, 163760, 169786, 236224, 295280, 327520, 328499, 339572, 424465, 590560, 655040, 656998, 679144, 848930, 1181120, 1313996, 1358288, 1642495, 1697860, 2627992, 2716576, 3284990, 3395720, 5255984, 5433152, 6569980, 6791440, 7555477, 10511968, 13139960, 13582880, 15110954, 21023936, 26279920, 27165760, 30221908, 37777385, 52559840, 60443816, 75554770, 105119680, 120887632, 151109540, 241775264, 302219080, 483550528, 604438160, 1208876320, 2417752640]

約数ペア:

[(1, 2417752640), (2, 1208876320), (4, 604438160), (5, 483550528), (8, 302219080), (10, 241775264), (16, 151109540), (20, 120887632), (23, 105119680), (32, 75554770), (40, 60443816), (46, 52559840), (64, 37777385), (80, 30221908), (89, 27165760), (92, 26279920), (115, 21023936), (160, 15110954), (178, 13582880), (184, 13139960), (230, 10511968), (320, 7555477), (356, 6791440), (368, 6569980), (445, 5433152), (460, 5255984), (712, 3395720), (736, 3284990), (890, 2716576), (920, 2627992), (1424, 1697860), (1472, 1642495), (1780, 1358288), (1840, 1313996), (2047, 1181120), (2848, 848930), (3560, 679144), (3680, 656998), (3691, 655040), (4094, 590560), (5696, 424465), (7120, 339572), (7360, 328499), (7382, 327520), (8188, 295280), (10235, 236224), (14240, 169786), (14764, 163760), (16376, 147640), (18455, 131008), (20470, 118112), (28480, 84893), (29528, 81880), (32752, 73820), (36910, 65504), (40940, 59056)]