3299660

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1$

素因数の和:80

約数の個数: 96

約数和(自身を含む): 8937600

約数和(自身を除く): 5637940

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 37, 49, 52, 65, 70, 74, 91, 98, 130, 140, 148, 182, 185, 196, 245, 259, 260, 343, 364, 370, 455, 481, 490, 518, 637, 686, 740, 910, 962, 980, 1036, 1274, 1295, 1372, 1715, 1813, 1820, 1924, 2405, 2548, 2590, 3185, 3367, 3430, 3626, 4459, 4810, 5180, 6370, 6734, 6860, 7252, 8918, 9065, 9620, 12691, 12740, 13468, 16835, 17836, 18130, 22295, 23569, 25382, 33670, 36260, 44590, 47138, 50764, 63455, 67340, 89180, 94276, 117845, 126910, 164983, 235690, 253820, 329966, 471380, 659932, 824915, 1649830, 3299660]

約数ペア:

[(1, 3299660), (2, 1649830), (4, 824915), (5, 659932), (7, 471380), (10, 329966), (13, 253820), (14, 235690), (20, 164983), (26, 126910), (28, 117845), (35, 94276), (37, 89180), (49, 67340), (52, 63455), (65, 50764), (70, 47138), (74, 44590), (91, 36260), (98, 33670), (130, 25382), (140, 23569), (148, 22295), (182, 18130), (185, 17836), (196, 16835), (245, 13468), (259, 12740), (260, 12691), (343, 9620), (364, 9065), (370, 8918), (455, 7252), (481, 6860), (490, 6734), (518, 6370), (637, 5180), (686, 4810), (740, 4459), (910, 3626), (962, 3430), (980, 3367), (1036, 3185), (1274, 2590), (1295, 2548), (1372, 2405), (1715, 1924), (1813, 1820)]