17288040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1871}}^1$

素因数の和:1903

約数の個数: 128

約数和(自身を含む): 64696320

約数和(自身を除く): 47408280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 132, 140, 154, 165, 168, 210, 220, 231, 264, 280, 308, 330, 385, 420, 440, 462, 616, 660, 770, 840, 924, 1155, 1320, 1540, 1848, 1871, 2310, 3080, 3742, 4620, 5613, 7484, 9240, 9355, 11226, 13097, 14968, 18710, 20581, 22452, 26194, 28065, 37420, 39291, 41162, 44904, 52388, 56130, 61743, 65485, 74840, 78582, 82324, 102905, 104776, 112260, 123486, 130970, 144067, 157164, 164648, 196455, 205810, 224520, 246972, 261940, 288134, 308715, 314328, 392910, 411620, 432201, 493944, 523880, 576268, 617430, 720335, 785820, 823240, 864402, 1152536, 1234860, 1440670, 1571640, 1728804, 2161005, 2469720, 2881340, 3457608, 4322010, 5762680, 8644020, 17288040]

約数ペア:

[(1, 17288040), (2, 8644020), (3, 5762680), (4, 4322010), (5, 3457608), (6, 2881340), (7, 2469720), (8, 2161005), (10, 1728804), (11, 1571640), (12, 1440670), (14, 1234860), (15, 1152536), (20, 864402), (21, 823240), (22, 785820), (24, 720335), (28, 617430), (30, 576268), (33, 523880), (35, 493944), (40, 432201), (42, 411620), (44, 392910), (55, 314328), (56, 308715), (60, 288134), (66, 261940), (70, 246972), (77, 224520), (84, 205810), (88, 196455), (105, 164648), (110, 157164), (120, 144067), (132, 130970), (140, 123486), (154, 112260), (165, 104776), (168, 102905), (210, 82324), (220, 78582), (231, 74840), (264, 65485), (280, 61743), (308, 56130), (330, 52388), (385, 44904), (420, 41162), (440, 39291), (462, 37420), (616, 28065), (660, 26194), (770, 22452), (840, 20581), (924, 18710), (1155, 14968), (1320, 13097), (1540, 11226), (1848, 9355), (1871, 9240), (2310, 7484), (3080, 5613), (3742, 4620)]