2160605280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{67}}^1\times {\mathrm{127}}^1$

素因数の和:258

約数の個数: 288

約数和(自身を含む): 7277727744

約数和(自身を除く): 5117122464

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 67, 69, 80, 92, 96, 115, 120, 127, 134, 138, 160, 184, 201, 230, 240, 254, 268, 276, 335, 345, 368, 381, 402, 460, 480, 508, 529, 536, 552, 635, 670, 690, 736, 762, 804, 920, 1005, 1016, 1058, 1072, 1104, 1270, 1340, 1380, 1524, 1541, 1587, 1608, 1840, 1905, 2010, 2032, 2116, 2144, 2208, 2540, 2645, 2680, 2760, 2921, 3048, 3082, 3174, 3216, 3680, 3810, 4020, 4064, 4232, 4623, 5080, 5290, 5360, 5520, 5842, 6096, 6164, 6348, 6432, 7620, 7705, 7935, 8040, 8464, 8509, 8763, 9246, 10160, 10580, 10720, 11040, 11684, 12192, 12328, 12696, 14605, 15240, 15410, 15870, 16080, 16928, 17018, 17526, 18492, 20320, 21160, 23115, 23368, 24656, 25392, 25527, 29210, 30480, 30820, 31740, 32160, 34036, 35052, 35443, 36984, 42320, 42545, 43815, 46230, 46736, 49312, 50784, 51054, 58420, 60960, 61640, 63480, 67183, 68072, 70104, 70886, 73968, 84640, 85090, 87630, 92460, 93472, 102108, 106329, 116840, 123280, 126960, 127635, 134366, 136144, 140208, 141772, 147936, 170180, 175260, 177215, 184920, 195707, 201549, 204216, 212658, 233680, 246560, 253920, 255270, 268732, 272288, 280416, 283544, 335915, 340360, 350520, 354430, 369840, 391414, 403098, 408432, 425316, 467360, 510540, 531645, 537464, 567088, 587121, 671830, 680720, 701040, 708860, 739680, 782828, 806196, 816864, 850632, 978535, 1007745, 1021080, 1063290, 1074928, 1134176, 1174242, 1343660, 1361440, 1402080, 1417720, 1565656, 1612392, 1701264, 1957070, 2015490, 2042160, 2126580, 2149856, 2348484, 2687320, 2835440, 2935605, 3131312, 3224784, 3402528, 3914140, 4030980, 4084320, 4253160, 4501261, 4696968, 5374640, 5670880, 5871210, 6262624, 6449568, 7828280, 8061960, 8506320, 9002522, 9393936, 10749280, 11742420, 13503783, 15656560, 16123920, 17012640, 18005044, 18787872, 22506305, 23484840, 27007566, 31313120, 32247840, 36010088, 45012610, 46969680, 54015132, 67518915, 72020176, 90025220, 93939360, 108030264, 135037830, 144040352, 180050440, 216060528, 270075660, 360100880, 432121056, 540151320, 720201760, 1080302640, 2160605280]

約数ペア:

[(1, 2160605280), (2, 1080302640), (3, 720201760), (4, 540151320), (5, 432121056), (6, 360100880), (8, 270075660), (10, 216060528), (12, 180050440), (15, 144040352), (16, 135037830), (20, 108030264), (23, 93939360), (24, 90025220), (30, 72020176), (32, 67518915), (40, 54015132), (46, 46969680), (48, 45012610), (60, 36010088), (67, 32247840), (69, 31313120), (80, 27007566), (92, 23484840), (96, 22506305), (115, 18787872), (120, 18005044), (127, 17012640), (134, 16123920), (138, 15656560), (160, 13503783), (184, 11742420), (201, 10749280), (230, 9393936), (240, 9002522), (254, 8506320), (268, 8061960), (276, 7828280), (335, 6449568), (345, 6262624), (368, 5871210), (381, 5670880), (402, 5374640), (460, 4696968), (480, 4501261), (508, 4253160), (529, 4084320), (536, 4030980), (552, 3914140), (635, 3402528), (670, 3224784), (690, 3131312), (736, 2935605), (762, 2835440), (804, 2687320), (920, 2348484), (1005, 2149856), (1016, 2126580), (1058, 2042160), (1072, 2015490), (1104, 1957070), (1270, 1701264), (1340, 1612392), (1380, 1565656), (1524, 1417720), (1541, 1402080), (1587, 1361440), (1608, 1343660), (1840, 1174242), (1905, 1134176), (2010, 1074928), (2032, 1063290), (2116, 1021080), (2144, 1007745), (2208, 978535), (2540, 850632), (2645, 816864), (2680, 806196), (2760, 782828), (2921, 739680), (3048, 708860), (3082, 701040), (3174, 680720), (3216, 671830), (3680, 587121), (3810, 567088), (4020, 537464), (4064, 531645), (4232, 510540), (4623, 467360), (5080, 425316), (5290, 408432), (5360, 403098), (5520, 391414), (5842, 369840), (6096, 354430), (6164, 350520), (6348, 340360), (6432, 335915), (7620, 283544), (7705, 280416), (7935, 272288), (8040, 268732), (8464, 255270), (8509, 253920), (8763, 246560), (9246, 233680), (10160, 212658), (10580, 204216), (10720, 201549), (11040, 195707), (11684, 184920), (12192, 177215), (12328, 175260), (12696, 170180), (14605, 147936), (15240, 141772), (15410, 140208), (15870, 136144), (16080, 134366), (16928, 127635), (17018, 126960), (17526, 123280), (18492, 116840), (20320, 106329), (21160, 102108), (23115, 93472), (23368, 92460), (24656, 87630), (25392, 85090), (25527, 84640), (29210, 73968), (30480, 70886), (30820, 70104), (31740, 68072), (32160, 67183), (34036, 63480), (35052, 61640), (35443, 60960), (36984, 58420), (42320, 51054), (42545, 50784), (43815, 49312), (46230, 46736)]