21286910400

素因数分解:

$2^6\times 3^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{449}}^1$

素因数の和:581

約数の個数: 672

約数和(自身を含む): 85719513600

約数和(自身を除く): 64432603200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 25, 28, 30, 32, 34, 35, 40, 42, 48, 50, 51, 56, 60, 64, 68, 70, 75, 80, 83, 84, 85, 96, 100, 102, 105, 112, 119, 120, 136, 140, 150, 160, 166, 168, 170, 175, 192, 200, 204, 210, 224, 238, 240, 249, 255, 272, 280, 300, 320, 332, 336, 340, 350, 357, 400, 408, 415, 420, 425, 448, 449, 476, 480, 498, 510, 525, 544, 560, 581, 595, 600, 664, 672, 680, 700, 714, 800, 816, 830, 840, 850, 898, 952, 960, 996, 1020, 1050, 1088, 1120, 1162, 1190, 1200, 1245, 1275, 1328, 1344, 1347, 1360, 1400, 1411, 1428, 1600, 1632, 1660, 1680, 1700, 1743, 1785, 1796, 1904, 1992, 2040, 2075, 2100, 2240, 2245, 2324, 2380, 2400, 2490, 2550, 2656, 2694, 2720, 2800, 2822, 2856, 2905, 2975, 3143, 3264, 3320, 3360, 3400, 3486, 3570, 3592, 3808, 3984, 4080, 4150, 4200, 4233, 4490, 4648, 4760, 4800, 4980, 5100, 5312, 5388, 5440, 5600, 5644, 5712, 5810, 5950, 6225, 6286, 6640, 6720, 6735, 6800, 6972, 7055, 7140, 7184, 7616, 7633, 7968, 8160, 8300, 8400, 8466, 8715, 8925, 8980, 9296, 9429, 9520, 9877, 9960, 10200, 10776, 11200, 11225, 11288, 11424, 11620, 11900, 12450, 12572, 13280, 13470, 13600, 13944, 14110, 14280, 14368, 14525, 15266, 15715, 15936, 16320, 16600, 16800, 16932, 17430, 17850, 17960, 18592, 18858, 19040, 19754, 19920, 20400, 21165, 21552, 22450, 22576, 22848, 22899, 23240, 23800, 24900, 25144, 26560, 26940, 27200, 27888, 28220, 28560, 28736, 29050, 29631, 30532, 31430, 33200, 33600, 33675, 33864, 34860, 35275, 35700, 35920, 37184, 37267, 37716, 38080, 38165, 39508, 39840, 40800, 42330, 43104, 43575, 44900, 45152, 45798, 46480, 47145, 47600, 49385, 49800, 50288, 53431, 53880, 55776, 56440, 57120, 58100, 59262, 61064, 62860, 66400, 67350, 67728, 69720, 70550, 71400, 71840, 74534, 75432, 76330, 78575, 79016, 79680, 81600, 84660, 86208, 87150, 89800, 90304, 91596, 92960, 94290, 95200, 98770, 99600, 100576, 105825, 106862, 107760, 111552, 111801, 112880, 114240, 114495, 116200, 118524, 122128, 125720, 132800, 134700, 135456, 139440, 141100, 142800, 143680, 148155, 149068, 150864, 152660, 157150, 158032, 160293, 169320, 174300, 179600, 183192, 185920, 186335, 188580, 190400, 190825, 197540, 199200, 201152, 211650, 213724, 215520, 223602, 225760, 228990, 232400, 235725, 237048, 244256, 246925, 251440, 260869, 267155, 269400, 270912, 278880, 282200, 285600, 296310, 298136, 301728, 305320, 314300, 316064, 320586, 338640, 348600, 359200, 366384, 372670, 377160, 381650, 395080, 398400, 423300, 427448, 431040, 447204, 451520, 457980, 464800, 471450, 474096, 488512, 493850, 502880, 521738, 534310, 538800, 557760, 559005, 564400, 571200, 572475, 592620, 596272, 603456, 610640, 628600, 632128, 633539, 641172, 677280, 697200, 718400, 732768, 740775, 745340, 754320, 763300, 782607, 790160, 801465, 846600, 854896, 894408, 915960, 929600, 931675, 942900, 948192, 987700, 1005760, 1043476, 1068620, 1077600, 1118010, 1128800, 1144950, 1185240, 1192544, 1221280, 1257200, 1267078, 1282344, 1304345, 1335775, 1354560, 1394400, 1465536, 1481550, 1490680, 1508640, 1526600, 1565214, 1580320, 1602930, 1693200, 1709792, 1788816, 1831920, 1863350, 1885800, 1896384, 1900617, 1975400, 2086952, 2137240, 2155200, 2236020, 2257600, 2289900, 2370480, 2385088, 2442560, 2514400, 2534156, 2564688, 2608690, 2671550, 2788800, 2795025, 2963100, 2981360, 3017280, 3053200, 3130428, 3160640, 3167695, 3205860, 3386400, 3419584, 3577632, 3663840, 3726700, 3771600, 3801234, 3913035, 3950800, 4007325, 4173904, 4274480, 4434773, 4472040, 4579800, 4740960, 5028800, 5068312, 5129376, 5217380, 5343100, 5590050, 5926200, 5962720, 6106400, 6260856, 6335390, 6411720, 6521725, 6772800, 7155264, 7327680, 7453400, 7543200, 7602468, 7826070, 7901600, 8014650, 8347808, 8548960, 8869546, 8944080, 9159600, 9481920, 9503085, 10136624, 10258752, 10434760, 10686200, 11180100, 11852400, 11925440, 12212800, 12521712, 12670780, 12823440, 13043450, 13304319, 14906800, 15086400, 15204936, 15652140, 15803200, 15838475, 16029300, 16695616, 17097920, 17739092, 17888160, 18319200, 19006170, 19565175, 20273248, 20869520, 21372400, 22173865, 22360200, 23704800, 25043424, 25341560, 25646880, 26086900, 26608638, 29813600, 30409872, 31304280, 31676950, 32058600, 35478184, 35776320, 36638400, 38012340, 39130350, 40546496, 41739040, 42744800, 44347730, 44720400, 47409600, 47515425, 50086848, 50683120, 51293760, 52173800, 53217276, 59627200, 60819744, 62608560, 63353900, 64117200, 66521595, 70956368, 76024680, 78260700, 83478080, 85489600, 88695460, 89440800, 95030850, 101366240, 104347600, 106434552, 110869325, 121639488, 125217120, 126707800, 128234400, 133043190, 141912736, 152049360, 156521400, 177390920, 178881600, 190061700, 202732480, 208695200, 212869104, 221738650, 250434240, 253415600, 256468800, 266086380, 283825472, 304098720, 313042800, 332607975, 354781840, 380123400, 417390400, 425738208, 443477300, 506831200, 532172760, 608197440, 626085600, 665215950, 709563680, 760246800, 851476416, 886954600, 1013662400, 1064345520, 1252171200, 1330431900, 1419127360, 1520493600, 1773909200, 2128691040, 2660863800, 3040987200, 3547818400, 4257382080, 5321727600, 7095636800, 10643455200, 21286910400]

約数ペア:

[(1, 21286910400), (2, 10643455200), (3, 7095636800), (4, 5321727600), (5, 4257382080), (6, 3547818400), (7, 3040987200), (8, 2660863800), (10, 2128691040), (12, 1773909200), (14, 1520493600), (15, 1419127360), (16, 1330431900), (17, 1252171200), (20, 1064345520), (21, 1013662400), (24, 886954600), (25, 851476416), (28, 760246800), (30, 709563680), (32, 665215950), (34, 626085600), (35, 608197440), (40, 532172760), (42, 506831200), (48, 443477300), (50, 425738208), (51, 417390400), (56, 380123400), (60, 354781840), (64, 332607975), (68, 313042800), (70, 304098720), (75, 283825472), (80, 266086380), (83, 256468800), (84, 253415600), (85, 250434240), (96, 221738650), (100, 212869104), (102, 208695200), (105, 202732480), (112, 190061700), (119, 178881600), (120, 177390920), (136, 156521400), (140, 152049360), (150, 141912736), (160, 133043190), (166, 128234400), (168, 126707800), (170, 125217120), (175, 121639488), (192, 110869325), (200, 106434552), (204, 104347600), (210, 101366240), (224, 95030850), (238, 89440800), (240, 88695460), (249, 85489600), (255, 83478080), (272, 78260700), (280, 76024680), (300, 70956368), (320, 66521595), (332, 64117200), (336, 63353900), (340, 62608560), (350, 60819744), (357, 59627200), (400, 53217276), (408, 52173800), (415, 51293760), (420, 50683120), (425, 50086848), (448, 47515425), (449, 47409600), (476, 44720400), (480, 44347730), (498, 42744800), (510, 41739040), (525, 40546496), (544, 39130350), (560, 38012340), (581, 36638400), (595, 35776320), (600, 35478184), (664, 32058600), (672, 31676950), (680, 31304280), (700, 30409872), (714, 29813600), (800, 26608638), (816, 26086900), (830, 25646880), (840, 25341560), (850, 25043424), (898, 23704800), (952, 22360200), (960, 22173865), (996, 21372400), (1020, 20869520), (1050, 20273248), (1088, 19565175), (1120, 19006170), (1162, 18319200), (1190, 17888160), (1200, 17739092), (1245, 17097920), (1275, 16695616), (1328, 16029300), (1344, 15838475), (1347, 15803200), (1360, 15652140), (1400, 15204936), (1411, 15086400), (1428, 14906800), (1600, 13304319), (1632, 13043450), (1660, 12823440), (1680, 12670780), (1700, 12521712), (1743, 12212800), (1785, 11925440), (1796, 11852400), (1904, 11180100), (1992, 10686200), (2040, 10434760), (2075, 10258752), (2100, 10136624), (2240, 9503085), (2245, 9481920), (2324, 9159600), (2380, 8944080), (2400, 8869546), (2490, 8548960), (2550, 8347808), (2656, 8014650), (2694, 7901600), (2720, 7826070), (2800, 7602468), (2822, 7543200), (2856, 7453400), (2905, 7327680), (2975, 7155264), (3143, 6772800), (3264, 6521725), (3320, 6411720), (3360, 6335390), (3400, 6260856), (3486, 6106400), (3570, 5962720), (3592, 5926200), (3808, 5590050), (3984, 5343100), (4080, 5217380), (4150, 5129376), (4200, 5068312), (4233, 5028800), (4490, 4740960), (4648, 4579800), (4760, 4472040), (4800, 4434773), (4980, 4274480), (5100, 4173904), (5312, 4007325), (5388, 3950800), (5440, 3913035), (5600, 3801234), (5644, 3771600), (5712, 3726700), (5810, 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1118010), (19754, 1077600), (19920, 1068620), (20400, 1043476), (21165, 1005760), (21552, 987700), (22450, 948192), (22576, 942900), (22848, 931675), (22899, 929600), (23240, 915960), (23800, 894408), (24900, 854896), (25144, 846600), (26560, 801465), (26940, 790160), (27200, 782607), (27888, 763300), (28220, 754320), (28560, 745340), (28736, 740775), (29050, 732768), (29631, 718400), (30532, 697200), (31430, 677280), (33200, 641172), (33600, 633539), (33675, 632128), (33864, 628600), (34860, 610640), (35275, 603456), (35700, 596272), (35920, 592620), (37184, 572475), (37267, 571200), (37716, 564400), (38080, 559005), (38165, 557760), (39508, 538800), (39840, 534310), (40800, 521738), (42330, 502880), (43104, 493850), (43575, 488512), (44900, 474096), (45152, 471450), (45798, 464800), (46480, 457980), (47145, 451520), (47600, 447204), (49385, 431040), (49800, 427448), (50288, 423300), (53431, 398400), (53880, 395080), (55776, 381650), (56440, 377160), (57120, 372670), (58100, 366384), (59262, 359200), (61064, 348600), (62860, 338640), (66400, 320586), (67350, 316064), (67728, 314300), (69720, 305320), (70550, 301728), (71400, 298136), (71840, 296310), (74534, 285600), (75432, 282200), (76330, 278880), (78575, 270912), (79016, 269400), (79680, 267155), (81600, 260869), (84660, 251440), (86208, 246925), (87150, 244256), (89800, 237048), (90304, 235725), (91596, 232400), (92960, 228990), (94290, 225760), (95200, 223602), (98770, 215520), (99600, 213724), (100576, 211650), (105825, 201152), (106862, 199200), (107760, 197540), (111552, 190825), (111801, 190400), (112880, 188580), (114240, 186335), (114495, 185920), (116200, 183192), (118524, 179600), (122128, 174300), (125720, 169320), (132800, 160293), (134700, 158032), (135456, 157150), (139440, 152660), (141100, 150864), (142800, 149068), (143680, 148155)]