19791125280

素因数分解:

$2^5\times 3^8\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1109}}^1$

素因数の和:1165

約数の個数: 432

約数和(自身を含む): 74323562040

約数和(自身を除く): 54532436760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 81, 85, 90, 96, 102, 108, 120, 135, 136, 144, 153, 160, 162, 170, 180, 204, 216, 240, 243, 255, 270, 272, 288, 306, 324, 340, 360, 405, 408, 432, 459, 480, 486, 510, 540, 544, 612, 648, 680, 720, 729, 765, 810, 816, 864, 918, 972, 1020, 1080, 1109, 1215, 1224, 1296, 1360, 1377, 1440, 1458, 1530, 1620, 1632, 1836, 1944, 2040, 2160, 2187, 2218, 2295, 2430, 2448, 2592, 2720, 2754, 2916, 3060, 3240, 3327, 3645, 3672, 3888, 4080, 4131, 4320, 4374, 4436, 4590, 4860, 4896, 5508, 5545, 5832, 6120, 6480, 6561, 6654, 6885, 7290, 7344, 7776, 8160, 8262, 8748, 8872, 9180, 9720, 9981, 10935, 11016, 11090, 11664, 12240, 12393, 12960, 13122, 13308, 13770, 14580, 14688, 16524, 16635, 17496, 17744, 18360, 18853, 19440, 19962, 20655, 21870, 22032, 22180, 23328, 24480, 24786, 26244, 26616, 27540, 29160, 29943, 32805, 33048, 33270, 34992, 35488, 36720, 37179, 37706, 38880, 39924, 41310, 43740, 44064, 44360, 49572, 49905, 52488, 53232, 55080, 56559, 58320, 59886, 61965, 65610, 66096, 66540, 69984, 73440, 74358, 75412, 79848, 82620, 87480, 88720, 89829, 94265, 99144, 99810, 104976, 106464, 110160, 111537, 113118, 116640, 119772, 123930, 131220, 132192, 133080, 148716, 149715, 150824, 159696, 165240, 169677, 174960, 177440, 179658, 185895, 188530, 198288, 199620, 209952, 220320, 223074, 226236, 239544, 247860, 262440, 266160, 269487, 282795, 297432, 299430, 301648, 319392, 330480, 339354, 349920, 359316, 371790, 377060, 396576, 399240, 446148, 449145, 452472, 479088, 495720, 509031, 524880, 532320, 538974, 557685, 565590, 594864, 598860, 603296, 660960, 678708, 718632, 743580, 754120, 798480, 808461, 848385, 892296, 898290, 904944, 958176, 991440, 1018062, 1049760, 1077948, 1115370, 1131180, 1189728, 1197720, 1347435, 1357416, 1437264, 1487160, 1508240, 1527093, 1596960, 1616922, 1696770, 1784592, 1796580, 1809888, 1982880, 2036124, 2155896, 2230740, 2262360, 2395440, 2425383, 2545155, 2694870, 2714832, 2874528, 2974320, 3016480, 3054186, 3233844, 3393540, 3569184, 3593160, 4042305, 4072248, 4311792, 4461480, 4524720, 4581279, 4790880, 4850766, 5090310, 5389740, 5429664, 5948640, 6108372, 6467688, 6787080, 7186320, 7276149, 7635465, 8084610, 8144496, 8623584, 8922960, 9049440, 9162558, 9701532, 10180620, 10779480, 12126915, 12216744, 12935376, 13574160, 13743837, 14372640, 14552298, 15270930, 16169220, 16288992, 17845920, 18325116, 19403064, 20361240, 21558960, 22906395, 24253830, 24433488, 25870752, 27148320, 27487674, 29104596, 30541860, 32338440, 36380745, 36650232, 38806128, 40722480, 41231511, 43117920, 45812790, 48507660, 48866976, 54975348, 58209192, 61083720, 64676880, 68719185, 72761490, 73300464, 77612256, 81444960, 82463022, 91625580, 97015320, 109950696, 116418384, 122167440, 123694533, 129353760, 137438370, 145522980, 146600928, 164926044, 183251160, 194030640, 206157555, 219901392, 232836768, 244334880, 247389066, 274876740, 291045960, 329852088, 366502320, 388061280, 412315110, 439802784, 494778132, 549753480, 582091920, 618472665, 659704176, 733004640, 824630220, 989556264, 1099506960, 1164183840, 1236945330, 1319408352, 1649260440, 1979112528, 2199013920, 2473890660, 3298520880, 3958225056, 4947781320, 6597041760, 9895562640, 19791125280]

約数ペア:

[(1, 19791125280), (2, 9895562640), (3, 6597041760), (4, 4947781320), (5, 3958225056), (6, 3298520880), (8, 2473890660), (9, 2199013920), (10, 1979112528), (12, 1649260440), (15, 1319408352), (16, 1236945330), (17, 1164183840), (18, 1099506960), (20, 989556264), (24, 824630220), (27, 733004640), (30, 659704176), (32, 618472665), (34, 582091920), (36, 549753480), (40, 494778132), (45, 439802784), (48, 412315110), (51, 388061280), (54, 366502320), (60, 329852088), (68, 291045960), (72, 274876740), (80, 247389066), (81, 244334880), (85, 232836768), (90, 219901392), (96, 206157555), (102, 194030640), (108, 183251160), (120, 164926044), (135, 146600928), (136, 145522980), (144, 137438370), (153, 129353760), (160, 123694533), (162, 122167440), (170, 116418384), (180, 109950696), (204, 97015320), (216, 91625580), (240, 82463022), (243, 81444960), (255, 77612256), (270, 73300464), (272, 72761490), (288, 68719185), (306, 64676880), (324, 61083720), (340, 58209192), (360, 54975348), (405, 48866976), (408, 48507660), (432, 45812790), (459, 43117920), (480, 41231511), (486, 40722480), (510, 38806128), (540, 36650232), (544, 36380745), (612, 32338440), (648, 30541860), (680, 29104596), (720, 27487674), (729, 27148320), (765, 25870752), (810, 24433488), (816, 24253830), (864, 22906395), (918, 21558960), (972, 20361240), (1020, 19403064), (1080, 18325116), (1109, 17845920), (1215, 16288992), (1224, 16169220), (1296, 15270930), (1360, 14552298), (1377, 14372640), (1440, 13743837), (1458, 13574160), (1530, 12935376), (1620, 12216744), (1632, 12126915), (1836, 10779480), (1944, 10180620), (2040, 9701532), (2160, 9162558), (2187, 9049440), (2218, 8922960), (2295, 8623584), (2430, 8144496), (2448, 8084610), (2592, 7635465), (2720, 7276149), (2754, 7186320), (2916, 6787080), (3060, 6467688), (3240, 6108372), (3327, 5948640), (3645, 5429664), (3672, 5389740), (3888, 5090310), (4080, 4850766), (4131, 4790880), (4320, 4581279), (4374, 4524720), (4436, 4461480), (4590, 4311792), (4860, 4072248), (4896, 4042305), (5508, 3593160), (5545, 3569184), (5832, 3393540), (6120, 3233844), (6480, 3054186), (6561, 3016480), (6654, 2974320), (6885, 2874528), (7290, 2714832), (7344, 2694870), (7776, 2545155), (8160, 2425383), (8262, 2395440), (8748, 2262360), (8872, 2230740), (9180, 2155896), (9720, 2036124), (9981, 1982880), (10935, 1809888), (11016, 1796580), (11090, 1784592), (11664, 1696770), (12240, 1616922), (12393, 1596960), (12960, 1527093), (13122, 1508240), (13308, 1487160), (13770, 1437264), (14580, 1357416), (14688, 1347435), (16524, 1197720), (16635, 1189728), (17496, 1131180), (17744, 1115370), (18360, 1077948), (18853, 1049760), (19440, 1018062), (19962, 991440), (20655, 958176), (21870, 904944), (22032, 898290), (22180, 892296), (23328, 848385), (24480, 808461), (24786, 798480), (26244, 754120), (26616, 743580), (27540, 718632), (29160, 678708), (29943, 660960), (32805, 603296), (33048, 598860), (33270, 594864), (34992, 565590), (35488, 557685), (36720, 538974), (37179, 532320), (37706, 524880), (38880, 509031), (39924, 495720), (41310, 479088), (43740, 452472), (44064, 449145), (44360, 446148), (49572, 399240), (49905, 396576), (52488, 377060), (53232, 371790), (55080, 359316), (56559, 349920), (58320, 339354), (59886, 330480), (61965, 319392), (65610, 301648), (66096, 299430), (66540, 297432), (69984, 282795), (73440, 269487), (74358, 266160), (75412, 262440), (79848, 247860), (82620, 239544), (87480, 226236), (88720, 223074), (89829, 220320), (94265, 209952), (99144, 199620), (99810, 198288), (104976, 188530), (106464, 185895), (110160, 179658), (111537, 177440), (113118, 174960), (116640, 169677), (119772, 165240), (123930, 159696), (131220, 150824), (132192, 149715), (133080, 148716)]