904795920

素因数分解:

$2^4\times 3^5\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1$

素因数の和:205

約数の個数: 480

約数和(自身を含む): 3693930240

約数和(自身を除く): 2789134320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 61, 63, 70, 72, 80, 81, 84, 90, 105, 108, 109, 112, 120, 122, 126, 135, 140, 144, 162, 168, 180, 183, 189, 210, 216, 218, 240, 243, 244, 252, 270, 280, 305, 315, 324, 327, 336, 360, 366, 378, 405, 420, 427, 432, 436, 486, 488, 504, 540, 545, 549, 560, 567, 610, 630, 648, 654, 720, 732, 756, 763, 810, 840, 854, 872, 915, 945, 972, 976, 981, 1008, 1080, 1090, 1098, 1134, 1215, 1220, 1260, 1281, 1296, 1308, 1464, 1512, 1526, 1620, 1635, 1647, 1680, 1701, 1708, 1744, 1830, 1890, 1944, 1962, 2135, 2160, 2180, 2196, 2268, 2289, 2430, 2440, 2520, 2562, 2616, 2745, 2835, 2928, 2943, 3024, 3052, 3240, 3270, 3294, 3402, 3416, 3660, 3780, 3815, 3843, 3888, 3924, 4270, 4360, 4392, 4536, 4578, 4860, 4880, 4905, 4941, 5040, 5124, 5232, 5490, 5670, 5886, 6104, 6405, 6480, 6540, 6588, 6649, 6804, 6832, 6867, 7320, 7560, 7630, 7686, 7848, 8235, 8505, 8540, 8720, 8784, 8829, 9072, 9156, 9720, 9810, 9882, 10248, 10980, 11340, 11445, 11529, 11772, 12208, 12810, 13080, 13176, 13298, 13608, 13734, 14640, 14715, 14823, 15120, 15260, 15372, 15696, 16470, 17010, 17080, 17658, 18312, 19215, 19440, 19620, 19764, 19947, 20496, 20601, 21960, 22680, 22890, 23058, 23544, 24705, 25620, 26160, 26352, 26487, 26596, 27216, 27468, 29430, 29646, 30520, 30744, 32940, 33245, 34020, 34160, 34335, 34587, 35316, 36624, 38430, 39240, 39528, 39894, 41202, 43920, 44145, 45360, 45780, 46116, 46543, 47088, 49410, 51240, 52974, 53192, 54936, 57645, 58860, 59292, 59841, 61040, 61488, 61803, 65880, 66490, 68040, 68670, 69174, 70632, 74115, 76860, 78480, 79056, 79788, 82404, 88290, 91560, 92232, 93086, 98820, 99735, 102480, 103005, 103761, 105948, 106384, 109872, 115290, 117720, 118584, 119682, 123606, 131760, 132435, 132980, 136080, 137340, 138348, 139629, 141264, 148230, 153720, 159576, 164808, 172935, 176580, 179523, 183120, 184464, 185409, 186172, 197640, 199470, 206010, 207522, 211896, 230580, 232715, 235440, 237168, 239364, 247212, 264870, 265960, 274680, 276696, 279258, 296460, 299205, 307440, 309015, 319152, 329616, 345870, 353160, 359046, 370818, 372344, 395280, 398940, 412020, 415044, 418887, 423792, 461160, 465430, 478728, 494424, 518805, 529740, 531920, 538569, 549360, 553392, 558516, 592920, 598410, 618030, 691740, 698145, 706320, 718092, 741636, 744688, 797880, 824040, 830088, 837774, 897615, 922320, 927045, 930860, 957456, 988848, 1037610, 1059480, 1077138, 1117032, 1185840, 1196820, 1236060, 1256661, 1383480, 1396290, 1436184, 1483272, 1595760, 1615707, 1648080, 1660176, 1675548, 1795230, 1854090, 1861720, 2075220, 2094435, 2118960, 2154276, 2234064, 2393640, 2472120, 2513322, 2692845, 2766960, 2792580, 2872368, 2966544, 3231414, 3351096, 3590460, 3708180, 3723440, 3769983, 4150440, 4188870, 4308552, 4787280, 4944240, 5026644, 5385690, 5585160, 6283305, 6462828, 6702192, 7180920, 7416360, 7539966, 8078535, 8300880, 8377740, 8617104, 10053288, 10771380, 11170320, 11309949, 12566610, 12925656, 14361840, 14832720, 15079932, 16157070, 16755480, 18849915, 20106576, 21542760, 22619898, 25133220, 25851312, 30159864, 32314140, 33510960, 37699830, 43085520, 45239796, 50266440, 56549745, 60319728, 64628280, 75399660, 90479592, 100532880, 113099490, 129256560, 150799320, 180959184, 226198980, 301598640, 452397960, 904795920]

約数ペア:

[(1, 904795920), (2, 452397960), (3, 301598640), (4, 226198980), (5, 180959184), (6, 150799320), (7, 129256560), (8, 113099490), (9, 100532880), (10, 90479592), (12, 75399660), (14, 64628280), (15, 60319728), (16, 56549745), (18, 50266440), (20, 45239796), (21, 43085520), (24, 37699830), (27, 33510960), (28, 32314140), (30, 30159864), (35, 25851312), (36, 25133220), (40, 22619898), (42, 21542760), (45, 20106576), (48, 18849915), (54, 16755480), (56, 16157070), (60, 15079932), (61, 14832720), (63, 14361840), (70, 12925656), (72, 12566610), (80, 11309949), (81, 11170320), (84, 10771380), (90, 10053288), (105, 8617104), (108, 8377740), (109, 8300880), (112, 8078535), (120, 7539966), (122, 7416360), (126, 7180920), (135, 6702192), (140, 6462828), (144, 6283305), (162, 5585160), (168, 5385690), (180, 5026644), (183, 4944240), (189, 4787280), (210, 4308552), (216, 4188870), (218, 4150440), (240, 3769983), (243, 3723440), (244, 3708180), (252, 3590460), (270, 3351096), (280, 3231414), (305, 2966544), (315, 2872368), (324, 2792580), (327, 2766960), (336, 2692845), (360, 2513322), (366, 2472120), (378, 2393640), (405, 2234064), (420, 2154276), (427, 2118960), (432, 2094435), (436, 2075220), (486, 1861720), (488, 1854090), (504, 1795230), (540, 1675548), (545, 1660176), (549, 1648080), (560, 1615707), (567, 1595760), (610, 1483272), (630, 1436184), (648, 1396290), (654, 1383480), (720, 1256661), (732, 1236060), (756, 1196820), (763, 1185840), (810, 1117032), (840, 1077138), (854, 1059480), (872, 1037610), (915, 988848), (945, 957456), (972, 930860), (976, 927045), (981, 922320), (1008, 897615), (1080, 837774), (1090, 830088), (1098, 824040), (1134, 797880), (1215, 744688), (1220, 741636), (1260, 718092), (1281, 706320), (1296, 698145), (1308, 691740), (1464, 618030), (1512, 598410), (1526, 592920), (1620, 558516), (1635, 553392), (1647, 549360), (1680, 538569), (1701, 531920), (1708, 529740), (1744, 518805), (1830, 494424), (1890, 478728), (1944, 465430), (1962, 461160), (2135, 423792), (2160, 418887), (2180, 415044), (2196, 412020), (2268, 398940), (2289, 395280), (2430, 372344), (2440, 370818), (2520, 359046), (2562, 353160), (2616, 345870), (2745, 329616), (2835, 319152), (2928, 309015), (2943, 307440), (3024, 299205), (3052, 296460), (3240, 279258), (3270, 276696), (3294, 274680), (3402, 265960), (3416, 264870), (3660, 247212), (3780, 239364), (3815, 237168), (3843, 235440), (3888, 232715), (3924, 230580), (4270, 211896), (4360, 207522), (4392, 206010), (4536, 199470), (4578, 197640), (4860, 186172), (4880, 185409), (4905, 184464), (4941, 183120), (5040, 179523), (5124, 176580), (5232, 172935), (5490, 164808), (5670, 159576), (5886, 153720), (6104, 148230), (6405, 141264), (6480, 139629), (6540, 138348), (6588, 137340), (6649, 136080), (6804, 132980), (6832, 132435), (6867, 131760), (7320, 123606), (7560, 119682), (7630, 118584), (7686, 117720), (7848, 115290), (8235, 109872), (8505, 106384), (8540, 105948), (8720, 103761), (8784, 103005), (8829, 102480), (9072, 99735), (9156, 98820), (9720, 93086), (9810, 92232), (9882, 91560), (10248, 88290), (10980, 82404), (11340, 79788), (11445, 79056), (11529, 78480), (11772, 76860), (12208, 74115), (12810, 70632), (13080, 69174), (13176, 68670), (13298, 68040), (13608, 66490), (13734, 65880), (14640, 61803), (14715, 61488), (14823, 61040), (15120, 59841), (15260, 59292), (15372, 58860), (15696, 57645), (16470, 54936), (17010, 53192), (17080, 52974), (17658, 51240), (18312, 49410), (19215, 47088), (19440, 46543), (19620, 46116), (19764, 45780), (19947, 45360), (20496, 44145), (20601, 43920), (21960, 41202), (22680, 39894), (22890, 39528), (23058, 39240), (23544, 38430), (24705, 36624), (25620, 35316), (26160, 34587), (26352, 34335), (26487, 34160), (26596, 34020), (27216, 33245), (27468, 32940), (29430, 30744), (29646, 30520)]