21395728800

素因数分解:

$2^5\times 3^4\times 5^2\times {\mathrm{31}}^1\times {\mathrm{10651}}^1$

素因数の和:10714

約数の個数: 360

約数和(自身を含む): 80550594432

約数和(自身を除く): 59154865632

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 31, 32, 36, 40, 45, 48, 50, 54, 60, 62, 72, 75, 80, 81, 90, 93, 96, 100, 108, 120, 124, 135, 144, 150, 155, 160, 162, 180, 186, 200, 216, 225, 240, 248, 270, 279, 288, 300, 310, 324, 360, 372, 400, 405, 432, 450, 465, 480, 496, 540, 558, 600, 620, 648, 675, 720, 744, 775, 800, 810, 837, 864, 900, 930, 992, 1080, 1116, 1200, 1240, 1296, 1350, 1395, 1440, 1488, 1550, 1620, 1674, 1800, 1860, 2025, 2160, 2232, 2325, 2400, 2480, 2511, 2592, 2700, 2790, 2976, 3100, 3240, 3348, 3600, 3720, 4050, 4185, 4320, 4464, 4650, 4960, 5022, 5400, 5580, 6200, 6480, 6696, 6975, 7200, 7440, 8100, 8370, 8928, 9300, 10044, 10651, 10800, 11160, 12400, 12555, 12960, 13392, 13950, 14880, 16200, 16740, 18600, 20088, 20925, 21302, 21600, 22320, 24800, 25110, 26784, 27900, 31953, 32400, 33480, 37200, 40176, 41850, 42604, 44640, 50220, 53255, 55800, 62775, 63906, 64800, 66960, 74400, 80352, 83700, 85208, 95859, 100440, 106510, 111600, 125550, 127812, 133920, 159765, 167400, 170416, 191718, 200880, 213020, 223200, 251100, 255624, 266275, 287577, 319530, 330181, 334800, 340832, 383436, 401760, 426040, 479295, 502200, 511248, 532550, 575154, 639060, 660362, 669600, 766872, 798825, 852080, 862731, 958590, 990543, 1004400, 1022496, 1065100, 1150308, 1278120, 1320724, 1437885, 1533744, 1597650, 1650905, 1704160, 1725462, 1917180, 1981086, 2008800, 2130200, 2300616, 2396475, 2556240, 2641448, 2875770, 2971629, 3067488, 3195300, 3301810, 3450924, 3834360, 3962172, 4260400, 4313655, 4601232, 4792950, 4952715, 5112480, 5282896, 5751540, 5943258, 6390600, 6603620, 6901848, 7189425, 7668720, 7924344, 8254525, 8520800, 8627310, 8914887, 9202464, 9585900, 9905430, 10565792, 11503080, 11886516, 12781200, 13207240, 13803696, 14378850, 14858145, 15337440, 15848688, 16509050, 17254620, 17829774, 19171800, 19810860, 21568275, 23006160, 23773032, 24763575, 25562400, 26414480, 26744661, 27607392, 28757700, 29716290, 31697376, 33018100, 34509240, 35659548, 38343600, 39621720, 43136550, 44574435, 46012320, 47546064, 49527150, 52828960, 53489322, 57515400, 59432580, 66036200, 69018480, 71319096, 74290725, 76687200, 79243440, 86273100, 89148870, 95092128, 99054300, 106978644, 115030800, 118865160, 132072400, 133723305, 138036960, 142638192, 148581450, 158486880, 172546200, 178297740, 198108600, 213957288, 222872175, 230061600, 237730320, 264144800, 267446610, 285276384, 297162900, 345092400, 356595480, 396217200, 427914576, 445744350, 475460640, 534893220, 594325800, 668616525, 690184800, 713190960, 792434400, 855829152, 891488700, 1069786440, 1188651600, 1337233050, 1426381920, 1782977400, 2139572880, 2377303200, 2674466100, 3565954800, 4279145760, 5348932200, 7131909600, 10697864400, 21395728800]

約数ペア:

[(1, 21395728800), (2, 10697864400), (3, 7131909600), (4, 5348932200), (5, 4279145760), (6, 3565954800), (8, 2674466100), (9, 2377303200), (10, 2139572880), (12, 1782977400), (15, 1426381920), (16, 1337233050), (18, 1188651600), (20, 1069786440), (24, 891488700), (25, 855829152), (27, 792434400), (30, 713190960), (31, 690184800), (32, 668616525), (36, 594325800), (40, 534893220), (45, 475460640), (48, 445744350), (50, 427914576), (54, 396217200), (60, 356595480), (62, 345092400), (72, 297162900), (75, 285276384), (80, 267446610), (81, 264144800), (90, 237730320), (93, 230061600), (96, 222872175), (100, 213957288), (108, 198108600), (120, 178297740), (124, 172546200), (135, 158486880), (144, 148581450), (150, 142638192), (155, 138036960), (160, 133723305), (162, 132072400), (180, 118865160), (186, 115030800), (200, 106978644), (216, 99054300), (225, 95092128), (240, 89148870), (248, 86273100), (270, 79243440), (279, 76687200), (288, 74290725), (300, 71319096), (310, 69018480), (324, 66036200), (360, 59432580), (372, 57515400), (400, 53489322), (405, 52828960), (432, 49527150), (450, 47546064), (465, 46012320), (480, 44574435), (496, 43136550), (540, 39621720), (558, 38343600), (600, 35659548), (620, 34509240), (648, 33018100), (675, 31697376), (720, 29716290), (744, 28757700), (775, 27607392), (800, 26744661), (810, 26414480), (837, 25562400), (864, 24763575), (900, 23773032), (930, 23006160), (992, 21568275), (1080, 19810860), (1116, 19171800), (1200, 17829774), (1240, 17254620), (1296, 16509050), (1350, 15848688), (1395, 15337440), (1440, 14858145), (1488, 14378850), (1550, 13803696), (1620, 13207240), (1674, 12781200), (1800, 11886516), (1860, 11503080), (2025, 10565792), (2160, 9905430), (2232, 9585900), (2325, 9202464), (2400, 8914887), (2480, 8627310), (2511, 8520800), (2592, 8254525), (2700, 7924344), (2790, 7668720), (2976, 7189425), (3100, 6901848), (3240, 6603620), (3348, 6390600), (3600, 5943258), (3720, 5751540), (4050, 5282896), (4185, 5112480), (4320, 4952715), (4464, 4792950), (4650, 4601232), (4960, 4313655), (5022, 4260400), (5400, 3962172), (5580, 3834360), (6200, 3450924), (6480, 3301810), (6696, 3195300), (6975, 3067488), (7200, 2971629), (7440, 2875770), (8100, 2641448), (8370, 2556240), (8928, 2396475), (9300, 2300616), (10044, 2130200), (10651, 2008800), (10800, 1981086), (11160, 1917180), (12400, 1725462), (12555, 1704160), (12960, 1650905), (13392, 1597650), (13950, 1533744), (14880, 1437885), (16200, 1320724), (16740, 1278120), (18600, 1150308), (20088, 1065100), (20925, 1022496), (21302, 1004400), (21600, 990543), (22320, 958590), (24800, 862731), (25110, 852080), (26784, 798825), (27900, 766872), (31953, 669600), (32400, 660362), (33480, 639060), (37200, 575154), (40176, 532550), (41850, 511248), (42604, 502200), (44640, 479295), (50220, 426040), (53255, 401760), (55800, 383436), (62775, 340832), (63906, 334800), (64800, 330181), (66960, 319530), (74400, 287577), (80352, 266275), (83700, 255624), (85208, 251100), (95859, 223200), (100440, 213020), (106510, 200880), (111600, 191718), (125550, 170416), (127812, 167400), (133920, 159765)]