312664000

素因数分解:

$2^6\times 5^3\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1$

素因数の和:85

約数の個数: 336

約数和(自身を含む): 948598560

約数和(自身を除く): 635934560

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 19, 20, 22, 25, 32, 34, 38, 40, 44, 50, 55, 64, 68, 76, 80, 85, 88, 95, 100, 110, 121, 125, 136, 152, 160, 170, 176, 187, 190, 200, 209, 220, 242, 250, 272, 275, 304, 320, 323, 340, 352, 374, 380, 400, 418, 425, 440, 475, 484, 500, 544, 550, 605, 608, 646, 680, 704, 748, 760, 800, 836, 850, 880, 935, 950, 968, 1000, 1045, 1088, 1100, 1210, 1216, 1292, 1360, 1375, 1496, 1520, 1600, 1615, 1672, 1700, 1760, 1870, 1900, 1936, 2000, 2057, 2090, 2125, 2200, 2299, 2375, 2420, 2584, 2720, 2750, 2992, 3025, 3040, 3230, 3344, 3400, 3520, 3553, 3740, 3800, 3872, 4000, 4114, 4180, 4250, 4400, 4598, 4675, 4750, 4840, 5168, 5225, 5440, 5500, 5984, 6050, 6080, 6460, 6688, 6800, 7106, 7480, 7600, 7744, 8000, 8075, 8228, 8360, 8500, 8800, 9196, 9350, 9500, 9680, 10285, 10336, 10450, 11000, 11495, 11968, 12100, 12920, 13376, 13600, 14212, 14960, 15125, 15200, 16150, 16456, 16720, 17000, 17600, 17765, 18392, 18700, 19000, 19360, 20570, 20672, 20900, 22000, 22990, 23375, 24200, 25840, 26125, 27200, 28424, 29920, 30250, 30400, 32300, 32912, 33440, 34000, 35530, 36784, 37400, 38000, 38720, 39083, 40375, 41140, 41800, 44000, 45980, 46750, 48400, 51425, 51680, 52250, 56848, 57475, 59840, 60500, 64600, 65824, 66880, 68000, 71060, 73568, 74800, 76000, 78166, 80750, 82280, 83600, 88000, 88825, 91960, 93500, 96800, 102850, 103360, 104500, 113696, 114950, 121000, 129200, 131648, 136000, 142120, 147136, 149600, 152000, 156332, 161500, 164560, 167200, 177650, 183920, 187000, 193600, 195415, 205700, 209000, 227392, 229900, 242000, 257125, 258400, 284240, 287375, 299200, 312664, 323000, 329120, 334400, 355300, 367840, 374000, 390830, 411400, 418000, 444125, 459800, 484000, 514250, 516800, 568480, 574750, 625328, 646000, 658240, 710600, 735680, 748000, 781660, 822800, 836000, 888250, 919600, 968000, 977075, 1028500, 1136960, 1149500, 1250656, 1292000, 1421200, 1496000, 1563320, 1645600, 1672000, 1776500, 1839200, 1954150, 2057000, 2299000, 2501312, 2584000, 2842400, 3126640, 3291200, 3553000, 3678400, 3908300, 4114000, 4598000, 4885375, 5684800, 6253280, 7106000, 7816600, 8228000, 9196000, 9770750, 12506560, 14212000, 15633200, 16456000, 18392000, 19541500, 28424000, 31266400, 39083000, 62532800, 78166000, 156332000, 312664000]

約数ペア:

[(1, 312664000), (2, 156332000), (4, 78166000), (5, 62532800), (8, 39083000), (10, 31266400), (11, 28424000), (16, 19541500), (17, 18392000), (19, 16456000), (20, 15633200), (22, 14212000), (25, 12506560), (32, 9770750), (34, 9196000), (38, 8228000), (40, 7816600), (44, 7106000), (50, 6253280), (55, 5684800), (64, 4885375), (68, 4598000), (76, 4114000), (80, 3908300), (85, 3678400), (88, 3553000), (95, 3291200), (100, 3126640), (110, 2842400), (121, 2584000), (125, 2501312), (136, 2299000), (152, 2057000), (160, 1954150), (170, 1839200), (176, 1776500), (187, 1672000), (190, 1645600), (200, 1563320), (209, 1496000), (220, 1421200), (242, 1292000), (250, 1250656), (272, 1149500), (275, 1136960), (304, 1028500), (320, 977075), (323, 968000), (340, 919600), (352, 888250), (374, 836000), (380, 822800), (400, 781660), (418, 748000), (425, 735680), (440, 710600), (475, 658240), (484, 646000), (500, 625328), (544, 574750), (550, 568480), (605, 516800), (608, 514250), (646, 484000), (680, 459800), (704, 444125), (748, 418000), (760, 411400), (800, 390830), (836, 374000), (850, 367840), (880, 355300), (935, 334400), (950, 329120), (968, 323000), (1000, 312664), (1045, 299200), (1088, 287375), (1100, 284240), (1210, 258400), (1216, 257125), (1292, 242000), (1360, 229900), (1375, 227392), (1496, 209000), (1520, 205700), (1600, 195415), (1615, 193600), (1672, 187000), (1700, 183920), (1760, 177650), (1870, 167200), (1900, 164560), (1936, 161500), (2000, 156332), (2057, 152000), (2090, 149600), (2125, 147136), (2200, 142120), (2299, 136000), (2375, 131648), (2420, 129200), (2584, 121000), (2720, 114950), (2750, 113696), (2992, 104500), (3025, 103360), (3040, 102850), (3230, 96800), (3344, 93500), (3400, 91960), (3520, 88825), (3553, 88000), (3740, 83600), (3800, 82280), (3872, 80750), (4000, 78166), (4114, 76000), (4180, 74800), (4250, 73568), (4400, 71060), (4598, 68000), (4675, 66880), (4750, 65824), (4840, 64600), (5168, 60500), (5225, 59840), (5440, 57475), (5500, 56848), (5984, 52250), (6050, 51680), (6080, 51425), (6460, 48400), (6688, 46750), (6800, 45980), (7106, 44000), (7480, 41800), (7600, 41140), (7744, 40375), (8000, 39083), (8075, 38720), (8228, 38000), (8360, 37400), (8500, 36784), (8800, 35530), (9196, 34000), (9350, 33440), (9500, 32912), (9680, 32300), (10285, 30400), (10336, 30250), (10450, 29920), (11000, 28424), (11495, 27200), (11968, 26125), (12100, 25840), (12920, 24200), (13376, 23375), (13600, 22990), (14212, 22000), (14960, 20900), (15125, 20672), (15200, 20570), (16150, 19360), (16456, 19000), (16720, 18700), (17000, 18392), (17600, 17765)]