1296308520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{12043}}^1$

素因数の和:12096

約数の個数: 192

約数和(自身を含む): 4734737280

約数和(自身を除く): 3438428760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 23, 24, 26, 30, 36, 39, 40, 45, 46, 52, 60, 65, 69, 72, 78, 90, 92, 104, 115, 117, 120, 130, 138, 156, 180, 184, 195, 207, 230, 234, 260, 276, 299, 312, 345, 360, 390, 414, 460, 468, 520, 552, 585, 598, 690, 780, 828, 897, 920, 936, 1035, 1170, 1196, 1380, 1495, 1560, 1656, 1794, 2070, 2340, 2392, 2691, 2760, 2990, 3588, 4140, 4485, 4680, 5382, 5980, 7176, 8280, 8970, 10764, 11960, 12043, 13455, 17940, 21528, 24086, 26910, 35880, 36129, 48172, 53820, 60215, 72258, 96344, 107640, 108387, 120430, 144516, 156559, 180645, 216774, 240860, 276989, 289032, 313118, 361290, 433548, 469677, 481720, 541935, 553978, 626236, 722580, 782795, 830967, 867096, 939354, 1083870, 1107956, 1252472, 1384945, 1409031, 1445160, 1565590, 1661934, 1878708, 2167740, 2215912, 2348385, 2492901, 2769890, 2818062, 3131180, 3323868, 3600857, 3757416, 4154835, 4335480, 4696770, 4985802, 5539780, 5636124, 6262360, 6647736, 7045155, 7201714, 8309670, 9393540, 9971604, 10802571, 11079560, 11272248, 12464505, 14090310, 14403428, 16619340, 18004285, 18787080, 19943208, 21605142, 24929010, 28180620, 28806856, 32407713, 33238680, 36008570, 43210284, 49858020, 54012855, 56361240, 64815426, 72017140, 86420568, 99716040, 108025710, 129630852, 144034280, 162038565, 216051420, 259261704, 324077130, 432102840, 648154260, 1296308520]

約数ペア:

[(1, 1296308520), (2, 648154260), (3, 432102840), (4, 324077130), (5, 259261704), (6, 216051420), (8, 162038565), (9, 144034280), (10, 129630852), (12, 108025710), (13, 99716040), (15, 86420568), (18, 72017140), (20, 64815426), (23, 56361240), (24, 54012855), (26, 49858020), (30, 43210284), (36, 36008570), (39, 33238680), (40, 32407713), (45, 28806856), (46, 28180620), (52, 24929010), (60, 21605142), (65, 19943208), (69, 18787080), (72, 18004285), (78, 16619340), (90, 14403428), (92, 14090310), (104, 12464505), (115, 11272248), (117, 11079560), (120, 10802571), (130, 9971604), (138, 9393540), (156, 8309670), (180, 7201714), (184, 7045155), (195, 6647736), (207, 6262360), (230, 5636124), (234, 5539780), (260, 4985802), (276, 4696770), (299, 4335480), (312, 4154835), (345, 3757416), (360, 3600857), (390, 3323868), (414, 3131180), (460, 2818062), (468, 2769890), (520, 2492901), (552, 2348385), (585, 2215912), (598, 2167740), (690, 1878708), (780, 1661934), (828, 1565590), (897, 1445160), (920, 1409031), (936, 1384945), (1035, 1252472), (1170, 1107956), (1196, 1083870), (1380, 939354), (1495, 867096), (1560, 830967), (1656, 782795), (1794, 722580), (2070, 626236), (2340, 553978), (2392, 541935), (2691, 481720), (2760, 469677), (2990, 433548), (3588, 361290), (4140, 313118), (4485, 289032), (4680, 276989), (5382, 240860), (5980, 216774), (7176, 180645), (8280, 156559), (8970, 144516), (10764, 120430), (11960, 108387), (12043, 107640), (13455, 96344), (17940, 72258), (21528, 60215), (24086, 53820), (26910, 48172), (35880, 36129)]