9901320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{577}}^1$

素因数の和:615

約数の個数: 128

約数和(自身を含む): 34957440

約数和(自身を除く): 25056120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 26, 30, 33, 39, 40, 44, 52, 55, 60, 65, 66, 78, 88, 104, 110, 120, 130, 132, 143, 156, 165, 195, 220, 260, 264, 286, 312, 330, 390, 429, 440, 520, 572, 577, 660, 715, 780, 858, 1144, 1154, 1320, 1430, 1560, 1716, 1731, 2145, 2308, 2860, 2885, 3432, 3462, 4290, 4616, 5720, 5770, 6347, 6924, 7501, 8580, 8655, 11540, 12694, 13848, 15002, 17160, 17310, 19041, 22503, 23080, 25388, 30004, 31735, 34620, 37505, 38082, 45006, 50776, 60008, 63470, 69240, 75010, 76164, 82511, 90012, 95205, 112515, 126940, 150020, 152328, 165022, 180024, 190410, 225030, 247533, 253880, 300040, 330044, 380820, 412555, 450060, 495066, 660088, 761640, 825110, 900120, 990132, 1237665, 1650220, 1980264, 2475330, 3300440, 4950660, 9901320]

約数ペア:

[(1, 9901320), (2, 4950660), (3, 3300440), (4, 2475330), (5, 1980264), (6, 1650220), (8, 1237665), (10, 990132), (11, 900120), (12, 825110), (13, 761640), (15, 660088), (20, 495066), (22, 450060), (24, 412555), (26, 380820), (30, 330044), (33, 300040), (39, 253880), (40, 247533), (44, 225030), (52, 190410), (55, 180024), (60, 165022), (65, 152328), (66, 150020), (78, 126940), (88, 112515), (104, 95205), (110, 90012), (120, 82511), (130, 76164), (132, 75010), (143, 69240), (156, 63470), (165, 60008), (195, 50776), (220, 45006), (260, 38082), (264, 37505), (286, 34620), (312, 31735), (330, 30004), (390, 25388), (429, 23080), (440, 22503), (520, 19041), (572, 17310), (577, 17160), (660, 15002), (715, 13848), (780, 12694), (858, 11540), (1144, 8655), (1154, 8580), (1320, 7501), (1430, 6924), (1560, 6347), (1716, 5770), (1731, 5720), (2145, 4616), (2308, 4290), (2860, 3462), (2885, 3432)]