672306480

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{17}}^2\times {\mathrm{359}}^1$

素因数の和:418

約数の個数: 300

約数和(自身を含む): 2487363120

約数和(自身を除く): 1815056640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 81, 85, 90, 102, 108, 120, 135, 136, 144, 153, 162, 170, 180, 204, 216, 240, 255, 270, 272, 289, 306, 324, 340, 359, 360, 405, 408, 432, 459, 510, 540, 578, 612, 648, 680, 718, 720, 765, 810, 816, 867, 918, 1020, 1077, 1080, 1156, 1224, 1296, 1360, 1377, 1436, 1445, 1530, 1620, 1734, 1795, 1836, 2040, 2154, 2160, 2295, 2312, 2448, 2601, 2754, 2872, 2890, 3060, 3231, 3240, 3468, 3590, 3672, 4080, 4308, 4335, 4590, 4624, 5202, 5385, 5508, 5744, 5780, 6103, 6120, 6462, 6480, 6885, 6936, 7180, 7344, 7803, 8616, 8670, 9180, 9693, 10404, 10770, 11016, 11560, 12206, 12240, 12924, 13005, 13770, 13872, 14360, 15606, 16155, 17232, 17340, 18309, 18360, 19386, 20808, 21540, 22032, 23120, 23409, 24412, 25848, 26010, 27540, 28720, 29079, 30515, 31212, 32310, 34680, 36618, 36720, 38772, 39015, 41616, 43080, 46818, 48465, 48824, 51696, 52020, 54927, 55080, 58158, 61030, 62424, 64620, 69360, 73236, 77544, 78030, 86160, 91545, 93636, 96930, 97648, 103751, 104040, 109854, 110160, 116316, 117045, 122060, 124848, 129240, 145395, 146472, 155088, 156060, 164781, 183090, 187272, 193860, 207502, 208080, 219708, 232632, 234090, 244120, 258480, 274635, 290790, 292944, 311253, 312120, 329562, 366180, 374544, 387720, 415004, 439416, 465264, 468180, 488240, 494343, 518755, 549270, 581580, 622506, 624240, 659124, 732360, 775440, 823905, 830008, 878832, 933759, 936360, 988686, 1037510, 1098540, 1163160, 1245012, 1318248, 1464720, 1556265, 1647810, 1660016, 1867518, 1872720, 1977372, 2075020, 2197080, 2326320, 2471715, 2490024, 2636496, 2801277, 3112530, 3295620, 3735036, 3954744, 4150040, 4394160, 4668795, 4943430, 4980048, 5602554, 6225060, 6591240, 7470072, 7909488, 8300080, 8403831, 9337590, 9886860, 11205108, 12450120, 13182480, 14006385, 14940144, 16807662, 18675180, 19773720, 22410216, 24900240, 28012770, 33615324, 37350360, 39547440, 42019155, 44820432, 56025540, 67230648, 74700720, 84038310, 112051080, 134461296, 168076620, 224102160, 336153240, 672306480]

約数ペア:

[(1, 672306480), (2, 336153240), (3, 224102160), (4, 168076620), (5, 134461296), (6, 112051080), (8, 84038310), (9, 74700720), (10, 67230648), (12, 56025540), (15, 44820432), (16, 42019155), (17, 39547440), (18, 37350360), (20, 33615324), (24, 28012770), (27, 24900240), (30, 22410216), (34, 19773720), (36, 18675180), (40, 16807662), (45, 14940144), (48, 14006385), (51, 13182480), (54, 12450120), (60, 11205108), (68, 9886860), (72, 9337590), (80, 8403831), (81, 8300080), (85, 7909488), (90, 7470072), (102, 6591240), (108, 6225060), (120, 5602554), (135, 4980048), (136, 4943430), (144, 4668795), (153, 4394160), (162, 4150040), (170, 3954744), (180, 3735036), (204, 3295620), (216, 3112530), (240, 2801277), (255, 2636496), (270, 2490024), (272, 2471715), (289, 2326320), (306, 2197080), (324, 2075020), (340, 1977372), (359, 1872720), (360, 1867518), (405, 1660016), (408, 1647810), (432, 1556265), (459, 1464720), (510, 1318248), (540, 1245012), (578, 1163160), (612, 1098540), (648, 1037510), (680, 988686), (718, 936360), (720, 933759), (765, 878832), (810, 830008), (816, 823905), (867, 775440), (918, 732360), (1020, 659124), (1077, 624240), (1080, 622506), (1156, 581580), (1224, 549270), (1296, 518755), (1360, 494343), (1377, 488240), (1436, 468180), (1445, 465264), (1530, 439416), (1620, 415004), (1734, 387720), (1795, 374544), (1836, 366180), (2040, 329562), (2154, 312120), (2160, 311253), (2295, 292944), (2312, 290790), (2448, 274635), (2601, 258480), (2754, 244120), (2872, 234090), (2890, 232632), (3060, 219708), (3231, 208080), (3240, 207502), (3468, 193860), (3590, 187272), (3672, 183090), (4080, 164781), (4308, 156060), (4335, 155088), (4590, 146472), (4624, 145395), (5202, 129240), (5385, 124848), (5508, 122060), (5744, 117045), (5780, 116316), (6103, 110160), (6120, 109854), (6462, 104040), (6480, 103751), (6885, 97648), (6936, 96930), (7180, 93636), (7344, 91545), (7803, 86160), (8616, 78030), (8670, 77544), (9180, 73236), (9693, 69360), (10404, 64620), (10770, 62424), (11016, 61030), (11560, 58158), (12206, 55080), (12240, 54927), (12924, 52020), (13005, 51696), (13770, 48824), (13872, 48465), (14360, 46818), (15606, 43080), (16155, 41616), (17232, 39015), (17340, 38772), (18309, 36720), (18360, 36618), (19386, 34680), (20808, 32310), (21540, 31212), (22032, 30515), (23120, 29079), (23409, 28720), (24412, 27540), (25848, 26010)]