20007650880

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{58379}}^1$

素因数の和:58426

約数の個数: 336

約数和(自身を含む): 83276968320

約数和(自身を除く): 63269317440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 28, 30, 32, 34, 35, 36, 40, 42, 45, 48, 51, 56, 60, 63, 64, 68, 70, 72, 80, 84, 85, 90, 96, 102, 105, 112, 119, 120, 126, 136, 140, 144, 153, 160, 168, 170, 180, 192, 204, 210, 224, 238, 240, 252, 255, 272, 280, 288, 306, 315, 320, 336, 340, 357, 360, 408, 420, 448, 476, 480, 504, 510, 544, 560, 576, 595, 612, 630, 672, 680, 714, 720, 765, 816, 840, 952, 960, 1008, 1020, 1071, 1088, 1120, 1190, 1224, 1260, 1344, 1360, 1428, 1440, 1530, 1632, 1680, 1785, 1904, 2016, 2040, 2142, 2240, 2380, 2448, 2520, 2720, 2856, 2880, 3060, 3264, 3360, 3570, 3808, 4032, 4080, 4284, 4760, 4896, 5040, 5355, 5440, 5712, 6120, 6720, 7140, 7616, 8160, 8568, 9520, 9792, 10080, 10710, 11424, 12240, 14280, 16320, 17136, 19040, 20160, 21420, 22848, 24480, 28560, 34272, 38080, 42840, 48960, 57120, 58379, 68544, 85680, 114240, 116758, 171360, 175137, 233516, 291895, 342720, 350274, 408653, 467032, 525411, 583790, 700548, 817306, 875685, 934064, 992443, 1050822, 1167580, 1225959, 1401096, 1634612, 1751370, 1868128, 1984886, 2043265, 2101644, 2335160, 2451918, 2627055, 2802192, 2977329, 3269224, 3502740, 3677877, 3736256, 3969772, 4086530, 4203288, 4670320, 4903836, 4962215, 5254110, 5604384, 5954658, 6129795, 6538448, 6947101, 7005480, 7355754, 7939544, 8173060, 8406576, 8931987, 9340640, 9807672, 9924430, 10508220, 11208768, 11909316, 12259590, 13076896, 13894202, 14010960, 14711508, 14886645, 15879088, 16346120, 16813152, 17863974, 18389385, 18681280, 19615344, 19848860, 20841303, 21016440, 23818632, 24519180, 26153792, 27788404, 28021920, 29423016, 29773290, 31758176, 32692240, 33626304, 34735505, 35727948, 36778770, 39230688, 39697720, 41682606, 42032880, 44659935, 47637264, 49038360, 55576808, 56043840, 58846032, 59546580, 62523909, 63516352, 65384480, 69471010, 71455896, 73557540, 78461376, 79395440, 83365212, 84065760, 89319870, 95274528, 98076720, 104206515, 111153616, 117692064, 119093160, 125047818, 130768960, 138942020, 142911792, 147115080, 158790880, 166730424, 168131520, 178639740, 190549056, 196153440, 208413030, 222307232, 235384128, 238186320, 250095636, 277884040, 285823584, 294230160, 312619545, 317581760, 333460848, 357279480, 392306880, 416826060, 444614464, 476372640, 500191272, 555768080, 571647168, 588460320, 625239090, 666921696, 714558960, 833652120, 952745280, 1000382544, 1111536160, 1176920640, 1250478180, 1333843392, 1429117920, 1667304240, 2000765088, 2223072320, 2500956360, 2858235840, 3334608480, 4001530176, 5001912720, 6669216960, 10003825440, 20007650880]

約数ペア:

[(1, 20007650880), (2, 10003825440), (3, 6669216960), (4, 5001912720), (5, 4001530176), (6, 3334608480), (7, 2858235840), (8, 2500956360), (9, 2223072320), (10, 2000765088), (12, 1667304240), (14, 1429117920), (15, 1333843392), (16, 1250478180), (17, 1176920640), (18, 1111536160), (20, 1000382544), (21, 952745280), (24, 833652120), (28, 714558960), (30, 666921696), (32, 625239090), (34, 588460320), (35, 571647168), (36, 555768080), (40, 500191272), (42, 476372640), (45, 444614464), (48, 416826060), (51, 392306880), (56, 357279480), (60, 333460848), (63, 317581760), (64, 312619545), (68, 294230160), (70, 285823584), (72, 277884040), (80, 250095636), (84, 238186320), (85, 235384128), (90, 222307232), (96, 208413030), (102, 196153440), (105, 190549056), (112, 178639740), (119, 168131520), (120, 166730424), (126, 158790880), (136, 147115080), (140, 142911792), (144, 138942020), (153, 130768960), (160, 125047818), (168, 119093160), (170, 117692064), (180, 111153616), (192, 104206515), (204, 98076720), (210, 95274528), (224, 89319870), (238, 84065760), (240, 83365212), (252, 79395440), (255, 78461376), (272, 73557540), (280, 71455896), (288, 69471010), (306, 65384480), (315, 63516352), (320, 62523909), (336, 59546580), (340, 58846032), (357, 56043840), (360, 55576808), (408, 49038360), (420, 47637264), (448, 44659935), (476, 42032880), (480, 41682606), (504, 39697720), (510, 39230688), (544, 36778770), (560, 35727948), (576, 34735505), (595, 33626304), (612, 32692240), (630, 31758176), (672, 29773290), (680, 29423016), (714, 28021920), (720, 27788404), (765, 26153792), (816, 24519180), (840, 23818632), (952, 21016440), (960, 20841303), (1008, 19848860), (1020, 19615344), (1071, 18681280), (1088, 18389385), (1120, 17863974), (1190, 16813152), (1224, 16346120), (1260, 15879088), (1344, 14886645), (1360, 14711508), (1428, 14010960), (1440, 13894202), (1530, 13076896), (1632, 12259590), (1680, 11909316), (1785, 11208768), (1904, 10508220), (2016, 9924430), (2040, 9807672), (2142, 9340640), (2240, 8931987), (2380, 8406576), (2448, 8173060), (2520, 7939544), (2720, 7355754), (2856, 7005480), (2880, 6947101), (3060, 6538448), (3264, 6129795), (3360, 5954658), (3570, 5604384), (3808, 5254110), (4032, 4962215), (4080, 4903836), (4284, 4670320), (4760, 4203288), (4896, 4086530), (5040, 3969772), (5355, 3736256), (5440, 3677877), (5712, 3502740), (6120, 3269224), (6720, 2977329), (7140, 2802192), (7616, 2627055), (8160, 2451918), (8568, 2335160), (9520, 2101644), (9792, 2043265), (10080, 1984886), (10710, 1868128), (11424, 1751370), (12240, 1634612), (14280, 1401096), (16320, 1225959), (17136, 1167580), (19040, 1050822), (20160, 992443), (21420, 934064), (22848, 875685), (24480, 817306), (28560, 700548), (34272, 583790), (38080, 525411), (42840, 467032), (48960, 408653), (57120, 350274), (58379, 342720), (68544, 291895), (85680, 233516), (114240, 175137), (116758, 171360)]