2317188120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{9461}}^1$

素因数の和:9645

約数の個数: 128

約数和(自身を含む): 7534779840

約数和(自身を除く): 5217591720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 157, 195, 260, 312, 314, 390, 471, 520, 628, 780, 785, 942, 1256, 1560, 1570, 1884, 2041, 2355, 3140, 3768, 4082, 4710, 6123, 6280, 8164, 9420, 9461, 10205, 12246, 16328, 18840, 18922, 20410, 24492, 28383, 30615, 37844, 40820, 47305, 48984, 56766, 61230, 75688, 81640, 94610, 113532, 122460, 122993, 141915, 189220, 227064, 244920, 245986, 283830, 368979, 378440, 491972, 567660, 614965, 737958, 983944, 1135320, 1229930, 1475916, 1485377, 1844895, 2459860, 2951832, 2970754, 3689790, 4456131, 4919720, 5941508, 7379580, 7426885, 8912262, 11883016, 14759160, 14853770, 17824524, 19309901, 22280655, 29707540, 35649048, 38619802, 44561310, 57929703, 59415080, 77239604, 89122620, 96549505, 115859406, 154479208, 178245240, 193099010, 231718812, 289648515, 386198020, 463437624, 579297030, 772396040, 1158594060, 2317188120]

約数ペア:

[(1, 2317188120), (2, 1158594060), (3, 772396040), (4, 579297030), (5, 463437624), (6, 386198020), (8, 289648515), (10, 231718812), (12, 193099010), (13, 178245240), (15, 154479208), (20, 115859406), (24, 96549505), (26, 89122620), (30, 77239604), (39, 59415080), (40, 57929703), (52, 44561310), (60, 38619802), (65, 35649048), (78, 29707540), (104, 22280655), (120, 19309901), (130, 17824524), (156, 14853770), (157, 14759160), (195, 11883016), (260, 8912262), (312, 7426885), (314, 7379580), (390, 5941508), (471, 4919720), (520, 4456131), (628, 3689790), (780, 2970754), (785, 2951832), (942, 2459860), (1256, 1844895), (1560, 1485377), (1570, 1475916), (1884, 1229930), (2041, 1135320), (2355, 983944), (3140, 737958), (3768, 614965), (4082, 567660), (4710, 491972), (6123, 378440), (6280, 368979), (8164, 283830), (9420, 245986), (9461, 244920), (10205, 227064), (12246, 189220), (16328, 141915), (18840, 122993), (18922, 122460), (20410, 113532), (24492, 94610), (28383, 81640), (30615, 75688), (37844, 61230), (40820, 56766), (47305, 48984)]