21870860400

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{12323}}^1$

素因数の和:12393

約数の個数: 360

約数和(自身を含む): 83140415280

約数和(自身を除く): 61269554880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 25, 29, 30, 34, 36, 40, 45, 48, 50, 51, 58, 60, 68, 72, 75, 80, 85, 87, 90, 100, 102, 116, 120, 136, 144, 145, 150, 153, 170, 174, 180, 200, 204, 225, 232, 240, 255, 261, 272, 290, 300, 306, 340, 348, 360, 400, 408, 425, 435, 450, 464, 493, 510, 522, 580, 600, 612, 680, 696, 720, 725, 765, 816, 850, 870, 900, 986, 1020, 1044, 1160, 1200, 1224, 1275, 1305, 1360, 1392, 1450, 1479, 1530, 1700, 1740, 1800, 1972, 2040, 2088, 2175, 2320, 2448, 2465, 2550, 2610, 2900, 2958, 3060, 3400, 3480, 3600, 3825, 3944, 4080, 4176, 4350, 4437, 4930, 5100, 5220, 5800, 5916, 6120, 6525, 6800, 6960, 7395, 7650, 7888, 8700, 8874, 9860, 10200, 10440, 11600, 11832, 12240, 12323, 12325, 13050, 14790, 15300, 17400, 17748, 19720, 20400, 20880, 22185, 23664, 24646, 24650, 26100, 29580, 30600, 34800, 35496, 36969, 36975, 39440, 44370, 49292, 49300, 52200, 59160, 61200, 61615, 70992, 73938, 73950, 88740, 98584, 98600, 104400, 110907, 110925, 118320, 123230, 147876, 147900, 177480, 184845, 197168, 197200, 209491, 221814, 221850, 246460, 295752, 295800, 308075, 354960, 357367, 369690, 418982, 443628, 443700, 492920, 554535, 591504, 591600, 616150, 628473, 714734, 739380, 837964, 887256, 887400, 924225, 985840, 1047455, 1072101, 1109070, 1232300, 1256946, 1429468, 1478760, 1675928, 1774512, 1774800, 1786835, 1848450, 1885419, 2094910, 2144202, 2218140, 2464600, 2513892, 2772675, 2858936, 2957520, 3142365, 3216303, 3351856, 3573670, 3696900, 3770838, 4189820, 4288404, 4436280, 4929200, 5027784, 5237275, 5360505, 5545350, 5717872, 6075239, 6284730, 6432606, 7147340, 7393800, 7541676, 8379640, 8576808, 8872560, 8934175, 9427095, 10055568, 10474550, 10721010, 11090700, 12150478, 12569460, 12865212, 14294680, 14787600, 15083352, 15711825, 16081515, 16759280, 17153616, 17868350, 18225717, 18854190, 20949100, 21442020, 22181400, 24300956, 25138920, 25730424, 26802525, 28589360, 30166704, 30376195, 31423650, 32163030, 35736700, 36451434, 37708380, 41898200, 42884040, 44362800, 47135475, 48601912, 50277840, 51460848, 53605050, 54677151, 60752390, 62847300, 64326060, 71473400, 72902868, 75416760, 80407575, 83796400, 85768080, 91128585, 94270950, 97203824, 107210100, 109354302, 121504780, 125694600, 128652120, 142946800, 145805736, 150833520, 151880975, 160815150, 182257170, 188541900, 214420200, 218708604, 243009560, 251389200, 257304240, 273385755, 291611472, 303761950, 321630300, 364514340, 377083800, 428840400, 437417208, 455642925, 486019120, 546771510, 607523900, 643260600, 729028680, 754167600, 874834416, 911285850, 1093543020, 1215047800, 1286521200, 1366928775, 1458057360, 1822571700, 2187086040, 2430095600, 2733857550, 3645143400, 4374172080, 5467715100, 7290286800, 10935430200, 21870860400]

約数ペア:

[(1, 21870860400), (2, 10935430200), (3, 7290286800), (4, 5467715100), (5, 4374172080), (6, 3645143400), (8, 2733857550), (9, 2430095600), (10, 2187086040), (12, 1822571700), (15, 1458057360), (16, 1366928775), (17, 1286521200), (18, 1215047800), (20, 1093543020), (24, 911285850), (25, 874834416), (29, 754167600), (30, 729028680), (34, 643260600), (36, 607523900), (40, 546771510), (45, 486019120), (48, 455642925), (50, 437417208), (51, 428840400), (58, 377083800), (60, 364514340), (68, 321630300), (72, 303761950), (75, 291611472), (80, 273385755), (85, 257304240), (87, 251389200), (90, 243009560), (100, 218708604), (102, 214420200), (116, 188541900), (120, 182257170), (136, 160815150), (144, 151880975), (145, 150833520), (150, 145805736), (153, 142946800), (170, 128652120), (174, 125694600), (180, 121504780), (200, 109354302), (204, 107210100), (225, 97203824), (232, 94270950), (240, 91128585), (255, 85768080), (261, 83796400), (272, 80407575), (290, 75416760), (300, 72902868), (306, 71473400), (340, 64326060), (348, 62847300), (360, 60752390), (400, 54677151), (408, 53605050), (425, 51460848), (435, 50277840), (450, 48601912), (464, 47135475), (493, 44362800), (510, 42884040), (522, 41898200), (580, 37708380), (600, 36451434), (612, 35736700), (680, 32163030), (696, 31423650), (720, 30376195), (725, 30166704), (765, 28589360), (816, 26802525), (850, 25730424), (870, 25138920), (900, 24300956), (986, 22181400), (1020, 21442020), (1044, 20949100), (1160, 18854190), (1200, 18225717), (1224, 17868350), (1275, 17153616), (1305, 16759280), (1360, 16081515), (1392, 15711825), (1450, 15083352), (1479, 14787600), (1530, 14294680), (1700, 12865212), (1740, 12569460), (1800, 12150478), (1972, 11090700), (2040, 10721010), (2088, 10474550), (2175, 10055568), (2320, 9427095), (2448, 8934175), (2465, 8872560), (2550, 8576808), (2610, 8379640), (2900, 7541676), (2958, 7393800), (3060, 7147340), (3400, 6432606), (3480, 6284730), (3600, 6075239), (3825, 5717872), (3944, 5545350), (4080, 5360505), (4176, 5237275), (4350, 5027784), (4437, 4929200), (4930, 4436280), (5100, 4288404), (5220, 4189820), (5800, 3770838), (5916, 3696900), (6120, 3573670), (6525, 3351856), (6800, 3216303), (6960, 3142365), (7395, 2957520), (7650, 2858936), (7888, 2772675), (8700, 2513892), (8874, 2464600), (9860, 2218140), (10200, 2144202), (10440, 2094910), (11600, 1885419), (11832, 1848450), (12240, 1786835), (12323, 1774800), (12325, 1774512), (13050, 1675928), (14790, 1478760), (15300, 1429468), (17400, 1256946), (17748, 1232300), (19720, 1109070), (20400, 1072101), (20880, 1047455), (22185, 985840), (23664, 924225), (24646, 887400), (24650, 887256), (26100, 837964), (29580, 739380), (30600, 714734), (34800, 628473), (35496, 616150), (36969, 591600), (36975, 591504), (39440, 554535), (44370, 492920), (49292, 443700), (49300, 443628), (52200, 418982), (59160, 369690), (61200, 357367), (61615, 354960), (70992, 308075), (73938, 295800), (73950, 295752), (88740, 246460), (98584, 221850), (98600, 221814), (104400, 209491), (110907, 197200), (110925, 197168), (118320, 184845), (123230, 177480), (147876, 147900)]