267888720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1$

素因数の和:218

約数の個数: 320

約数和(自身を含む): 987365376

約数和(自身を除く): 719476656

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 17, 20, 22, 24, 30, 33, 34, 40, 44, 47, 48, 51, 55, 60, 66, 68, 80, 85, 88, 94, 102, 110, 120, 127, 132, 136, 141, 165, 170, 176, 187, 188, 204, 220, 235, 240, 254, 255, 264, 272, 282, 330, 340, 374, 376, 381, 408, 440, 470, 508, 510, 517, 528, 561, 564, 635, 660, 680, 705, 748, 752, 762, 799, 816, 880, 935, 940, 1016, 1020, 1034, 1122, 1128, 1270, 1320, 1360, 1397, 1410, 1496, 1524, 1551, 1598, 1870, 1880, 1905, 2032, 2040, 2068, 2159, 2244, 2256, 2397, 2540, 2585, 2640, 2794, 2805, 2820, 2992, 3048, 3102, 3196, 3740, 3760, 3810, 3995, 4080, 4136, 4191, 4318, 4488, 4794, 5080, 5170, 5588, 5610, 5640, 5969, 6096, 6204, 6392, 6477, 6985, 7480, 7620, 7755, 7990, 8272, 8382, 8636, 8789, 8976, 9588, 10160, 10340, 10795, 11176, 11220, 11280, 11938, 11985, 12408, 12784, 12954, 13970, 14960, 15240, 15510, 15980, 16764, 17272, 17578, 17907, 19176, 20680, 20955, 21590, 22352, 22440, 23749, 23876, 23970, 24816, 25908, 26367, 27940, 29845, 30480, 31020, 31960, 32385, 33528, 34544, 35156, 35814, 38352, 41360, 41910, 43180, 43945, 44880, 47498, 47752, 47940, 51816, 52734, 55880, 59690, 62040, 63920, 64770, 65659, 67056, 70312, 71247, 71628, 83820, 86360, 87890, 89535, 94996, 95504, 95880, 101473, 103632, 105468, 111760, 118745, 119380, 124080, 129540, 131318, 131835, 140624, 142494, 143256, 167640, 172720, 175780, 179070, 189992, 191760, 196977, 202946, 210936, 237490, 238760, 259080, 262636, 263670, 284988, 286512, 304419, 328295, 335280, 351560, 356235, 358140, 379984, 393954, 405892, 421872, 474980, 477520, 507365, 518160, 525272, 527340, 569976, 608838, 656590, 703120, 712470, 716280, 787908, 811784, 949960, 984885, 1014730, 1050544, 1054680, 1116203, 1139952, 1217676, 1313180, 1424940, 1432560, 1522095, 1575816, 1623568, 1899920, 1969770, 2029460, 2109360, 2232406, 2435352, 2626360, 2849880, 3044190, 3151632, 3348609, 3939540, 4058920, 4464812, 4870704, 5252720, 5581015, 5699760, 6088380, 6697218, 7879080, 8117840, 8929624, 11162030, 12176760, 13394436, 15758160, 16743045, 17859248, 22324060, 24353520, 26788872, 33486090, 44648120, 53577744, 66972180, 89296240, 133944360, 267888720]

約数ペア:

[(1, 267888720), (2, 133944360), (3, 89296240), (4, 66972180), (5, 53577744), (6, 44648120), (8, 33486090), (10, 26788872), (11, 24353520), (12, 22324060), (15, 17859248), (16, 16743045), (17, 15758160), (20, 13394436), (22, 12176760), (24, 11162030), (30, 8929624), (33, 8117840), (34, 7879080), (40, 6697218), (44, 6088380), (47, 5699760), (48, 5581015), (51, 5252720), (55, 4870704), (60, 4464812), (66, 4058920), (68, 3939540), (80, 3348609), (85, 3151632), (88, 3044190), (94, 2849880), (102, 2626360), (110, 2435352), (120, 2232406), (127, 2109360), (132, 2029460), (136, 1969770), (141, 1899920), (165, 1623568), (170, 1575816), (176, 1522095), (187, 1432560), (188, 1424940), (204, 1313180), (220, 1217676), (235, 1139952), (240, 1116203), (254, 1054680), (255, 1050544), (264, 1014730), (272, 984885), (282, 949960), (330, 811784), (340, 787908), (374, 716280), (376, 712470), (381, 703120), (408, 656590), (440, 608838), (470, 569976), (508, 527340), (510, 525272), (517, 518160), (528, 507365), (561, 477520), (564, 474980), (635, 421872), (660, 405892), (680, 393954), (705, 379984), (748, 358140), (752, 356235), (762, 351560), (799, 335280), (816, 328295), (880, 304419), (935, 286512), (940, 284988), (1016, 263670), (1020, 262636), (1034, 259080), (1122, 238760), (1128, 237490), (1270, 210936), (1320, 202946), (1360, 196977), (1397, 191760), (1410, 189992), (1496, 179070), (1524, 175780), (1551, 172720), (1598, 167640), (1870, 143256), (1880, 142494), (1905, 140624), (2032, 131835), (2040, 131318), (2068, 129540), (2159, 124080), (2244, 119380), (2256, 118745), (2397, 111760), (2540, 105468), (2585, 103632), (2640, 101473), (2794, 95880), (2805, 95504), (2820, 94996), (2992, 89535), (3048, 87890), (3102, 86360), (3196, 83820), (3740, 71628), (3760, 71247), (3810, 70312), (3995, 67056), (4080, 65659), (4136, 64770), (4191, 63920), (4318, 62040), (4488, 59690), (4794, 55880), (5080, 52734), (5170, 51816), (5588, 47940), (5610, 47752), (5640, 47498), (5969, 44880), (6096, 43945), (6204, 43180), (6392, 41910), (6477, 41360), (6985, 38352), (7480, 35814), (7620, 35156), (7755, 34544), (7990, 33528), (8272, 32385), (8382, 31960), (8636, 31020), (8789, 30480), (8976, 29845), (9588, 27940), (10160, 26367), (10340, 25908), (10795, 24816), (11176, 23970), (11220, 23876), (11280, 23749), (11938, 22440), (11985, 22352), (12408, 21590), (12784, 20955), (12954, 20680), (13970, 19176), (14960, 17907), (15240, 17578), (15510, 17272), (15980, 16764)]