12402832800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{13217}}^1$

素因数の和:13280

約数の個数: 288

約数和(自身を含む): 44607894912

約数和(自身を除く): 32205062112

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 23, 24, 25, 30, 32, 34, 40, 46, 48, 50, 51, 60, 68, 69, 75, 80, 85, 92, 96, 100, 102, 115, 120, 136, 138, 150, 160, 170, 184, 200, 204, 230, 240, 255, 272, 276, 300, 340, 345, 368, 391, 400, 408, 425, 460, 480, 510, 544, 552, 575, 600, 680, 690, 736, 782, 800, 816, 850, 920, 1020, 1104, 1150, 1173, 1200, 1275, 1360, 1380, 1564, 1632, 1700, 1725, 1840, 1955, 2040, 2208, 2300, 2346, 2400, 2550, 2720, 2760, 3128, 3400, 3450, 3680, 3910, 4080, 4600, 4692, 5100, 5520, 5865, 6256, 6800, 6900, 7820, 8160, 9200, 9384, 9775, 10200, 11040, 11730, 12512, 13217, 13600, 13800, 15640, 18400, 18768, 19550, 20400, 23460, 26434, 27600, 29325, 31280, 37536, 39100, 39651, 40800, 46920, 52868, 55200, 58650, 62560, 66085, 78200, 79302, 93840, 105736, 117300, 132170, 156400, 158604, 187680, 198255, 211472, 224689, 234600, 264340, 303991, 312800, 317208, 330425, 396510, 422944, 449378, 469200, 528680, 607982, 634416, 660850, 674067, 793020, 898756, 911973, 938400, 991275, 1057360, 1123445, 1215964, 1268832, 1321700, 1348134, 1519955, 1586040, 1797512, 1823946, 1982550, 2114720, 2246890, 2431928, 2643400, 2696268, 3039910, 3172080, 3370335, 3595024, 3647892, 3965100, 4493780, 4559865, 4863856, 5167847, 5286800, 5392536, 5617225, 6079820, 6344160, 6740670, 7190048, 7295784, 7599775, 7930200, 8987560, 9119730, 9727712, 10335694, 10573600, 10785072, 11234450, 12159640, 13481340, 14591568, 15199550, 15503541, 15860400, 16851675, 17975120, 18239460, 20671388, 21570144, 22468900, 22799325, 24319280, 25839235, 26962680, 29183136, 30399100, 31007082, 31720800, 33703350, 35950240, 36478920, 41342776, 44937800, 45598650, 48638560, 51678470, 53925360, 60798200, 62014164, 67406700, 72957840, 77517705, 82685552, 89875600, 91197300, 103356940, 107850720, 121596400, 124028328, 129196175, 134813400, 145915680, 155035410, 165371104, 179751200, 182394600, 206713880, 243192800, 248056656, 258392350, 269626800, 310070820, 364789200, 387588525, 413427760, 496113312, 516784700, 539253600, 620141640, 729578400, 775177050, 826855520, 1033569400, 1240283280, 1550354100, 2067138800, 2480566560, 3100708200, 4134277600, 6201416400, 12402832800]

約数ペア:

[(1, 12402832800), (2, 6201416400), (3, 4134277600), (4, 3100708200), (5, 2480566560), (6, 2067138800), (8, 1550354100), (10, 1240283280), (12, 1033569400), (15, 826855520), (16, 775177050), (17, 729578400), (20, 620141640), (23, 539253600), (24, 516784700), (25, 496113312), (30, 413427760), (32, 387588525), (34, 364789200), (40, 310070820), (46, 269626800), (48, 258392350), (50, 248056656), (51, 243192800), (60, 206713880), (68, 182394600), (69, 179751200), (75, 165371104), (80, 155035410), (85, 145915680), (92, 134813400), (96, 129196175), (100, 124028328), (102, 121596400), (115, 107850720), (120, 103356940), (136, 91197300), (138, 89875600), (150, 82685552), (160, 77517705), (170, 72957840), (184, 67406700), (200, 62014164), (204, 60798200), (230, 53925360), (240, 51678470), (255, 48638560), (272, 45598650), (276, 44937800), (300, 41342776), (340, 36478920), (345, 35950240), (368, 33703350), (391, 31720800), (400, 31007082), (408, 30399100), (425, 29183136), (460, 26962680), (480, 25839235), (510, 24319280), (544, 22799325), (552, 22468900), (575, 21570144), (600, 20671388), (680, 18239460), (690, 17975120), (736, 16851675), (782, 15860400), (800, 15503541), (816, 15199550), (850, 14591568), (920, 13481340), (1020, 12159640), (1104, 11234450), (1150, 10785072), (1173, 10573600), (1200, 10335694), (1275, 9727712), (1360, 9119730), (1380, 8987560), (1564, 7930200), (1632, 7599775), (1700, 7295784), (1725, 7190048), (1840, 6740670), (1955, 6344160), (2040, 6079820), (2208, 5617225), (2300, 5392536), (2346, 5286800), (2400, 5167847), (2550, 4863856), (2720, 4559865), (2760, 4493780), (3128, 3965100), (3400, 3647892), (3450, 3595024), (3680, 3370335), (3910, 3172080), (4080, 3039910), (4600, 2696268), (4692, 2643400), (5100, 2431928), (5520, 2246890), (5865, 2114720), (6256, 1982550), (6800, 1823946), (6900, 1797512), (7820, 1586040), (8160, 1519955), (9200, 1348134), (9384, 1321700), (9775, 1268832), (10200, 1215964), (11040, 1123445), (11730, 1057360), (12512, 991275), (13217, 938400), (13600, 911973), (13800, 898756), (15640, 793020), (18400, 674067), (18768, 660850), (19550, 634416), (20400, 607982), (23460, 528680), (26434, 469200), (27600, 449378), (29325, 422944), (31280, 396510), (37536, 330425), (39100, 317208), (39651, 312800), (40800, 303991), (46920, 264340), (52868, 234600), (55200, 224689), (58650, 211472), (62560, 198255), (66085, 187680), (78200, 158604), (79302, 156400), (93840, 132170), (105736, 117300)]