845332320

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{283}}^1$

素因数の和:442

約数の個数: 288

約数和(自身を含む): 3132960768

約数和(自身を除く): 2287628448

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 96, 98, 105, 112, 120, 127, 140, 147, 160, 168, 196, 210, 224, 240, 245, 254, 280, 283, 294, 336, 381, 392, 420, 480, 490, 508, 560, 566, 588, 635, 672, 735, 762, 784, 840, 849, 889, 980, 1016, 1120, 1132, 1176, 1270, 1415, 1470, 1524, 1568, 1680, 1698, 1778, 1905, 1960, 1981, 2032, 2264, 2352, 2540, 2667, 2830, 2940, 3048, 3360, 3396, 3556, 3810, 3920, 3962, 4064, 4245, 4445, 4528, 4704, 5080, 5334, 5660, 5880, 5943, 6096, 6223, 6792, 7112, 7620, 7840, 7924, 8490, 8890, 9056, 9905, 10160, 10668, 11320, 11760, 11886, 12192, 12446, 13335, 13584, 13867, 14224, 15240, 15848, 16980, 17780, 18669, 19810, 20320, 21336, 22640, 23520, 23772, 24892, 26670, 27168, 27734, 28448, 29715, 30480, 31115, 31696, 33960, 35560, 35941, 37338, 39620, 41601, 42672, 45280, 47544, 49784, 53340, 55468, 59430, 60960, 62230, 63392, 67920, 69335, 71120, 71882, 74676, 79240, 83202, 85344, 93345, 95088, 99568, 106680, 107823, 110936, 118860, 124460, 135840, 138670, 142240, 143764, 149352, 158480, 166404, 179705, 186690, 190176, 199136, 208005, 213360, 215646, 221872, 237720, 248920, 251587, 277340, 287528, 298704, 316960, 332808, 359410, 373380, 416010, 426720, 431292, 443744, 475440, 497840, 503174, 539115, 554680, 575056, 597408, 665616, 718820, 746760, 754761, 832020, 862584, 950880, 995680, 1006348, 1078230, 1109360, 1150112, 1257935, 1331232, 1437640, 1493520, 1509522, 1664040, 1725168, 1761109, 2012696, 2156460, 2218720, 2515870, 2875280, 2987040, 3019044, 3328080, 3450336, 3522218, 3773805, 4025392, 4312920, 5031740, 5283327, 5750560, 6038088, 6656160, 7044436, 7547610, 8050784, 8625840, 8805545, 10063480, 10566654, 12076176, 14088872, 15095220, 17251680, 17611090, 20126960, 21133308, 24152352, 26416635, 28177744, 30190440, 35222180, 40253920, 42266616, 52833270, 56355488, 60380880, 70444360, 84533232, 105666540, 120761760, 140888720, 169066464, 211333080, 281777440, 422666160, 845332320]

約数ペア:

[(1, 845332320), (2, 422666160), (3, 281777440), (4, 211333080), (5, 169066464), (6, 140888720), (7, 120761760), (8, 105666540), (10, 84533232), (12, 70444360), (14, 60380880), (15, 56355488), (16, 52833270), (20, 42266616), (21, 40253920), (24, 35222180), (28, 30190440), (30, 28177744), (32, 26416635), (35, 24152352), (40, 21133308), (42, 20126960), (48, 17611090), (49, 17251680), (56, 15095220), (60, 14088872), (70, 12076176), (80, 10566654), (84, 10063480), (96, 8805545), (98, 8625840), (105, 8050784), (112, 7547610), (120, 7044436), (127, 6656160), (140, 6038088), (147, 5750560), (160, 5283327), (168, 5031740), (196, 4312920), (210, 4025392), (224, 3773805), (240, 3522218), (245, 3450336), (254, 3328080), (280, 3019044), (283, 2987040), (294, 2875280), (336, 2515870), (381, 2218720), (392, 2156460), (420, 2012696), (480, 1761109), (490, 1725168), (508, 1664040), (560, 1509522), (566, 1493520), (588, 1437640), (635, 1331232), (672, 1257935), (735, 1150112), (762, 1109360), (784, 1078230), (840, 1006348), (849, 995680), (889, 950880), (980, 862584), (1016, 832020), (1120, 754761), (1132, 746760), (1176, 718820), (1270, 665616), (1415, 597408), (1470, 575056), (1524, 554680), (1568, 539115), (1680, 503174), (1698, 497840), (1778, 475440), (1905, 443744), (1960, 431292), (1981, 426720), (2032, 416010), (2264, 373380), (2352, 359410), (2540, 332808), (2667, 316960), (2830, 298704), (2940, 287528), (3048, 277340), (3360, 251587), (3396, 248920), (3556, 237720), (3810, 221872), (3920, 215646), (3962, 213360), (4064, 208005), (4245, 199136), (4445, 190176), (4528, 186690), (4704, 179705), (5080, 166404), (5334, 158480), (5660, 149352), (5880, 143764), (5943, 142240), (6096, 138670), (6223, 135840), (6792, 124460), (7112, 118860), (7620, 110936), (7840, 107823), (7924, 106680), (8490, 99568), (8890, 95088), (9056, 93345), (9905, 85344), (10160, 83202), (10668, 79240), (11320, 74676), (11760, 71882), (11886, 71120), (12192, 69335), (12446, 67920), (13335, 63392), (13584, 62230), (13867, 60960), (14224, 59430), (15240, 55468), (15848, 53340), (16980, 49784), (17780, 47544), (18669, 45280), (19810, 42672), (20320, 41601), (21336, 39620), (22640, 37338), (23520, 35941), (23772, 35560), (24892, 33960), (26670, 31696), (27168, 31115), (27734, 30480), (28448, 29715)]