21266964000

素因数分解:

$2^5\times 3^2\times 5^3\times {\mathrm{101}}^1\times {\mathrm{5849}}^1$

素因数の和:5981

約数の個数: 288

約数和(自身を含む): 76236778800

約数和(自身を除く): 54969814800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 96, 100, 101, 120, 125, 144, 150, 160, 180, 200, 202, 225, 240, 250, 288, 300, 303, 360, 375, 400, 404, 450, 480, 500, 505, 600, 606, 720, 750, 800, 808, 900, 909, 1000, 1010, 1125, 1200, 1212, 1440, 1500, 1515, 1616, 1800, 1818, 2000, 2020, 2250, 2400, 2424, 2525, 3000, 3030, 3232, 3600, 3636, 4000, 4040, 4500, 4545, 4848, 5050, 5849, 6000, 6060, 7200, 7272, 7575, 8080, 9000, 9090, 9696, 10100, 11698, 12000, 12120, 12625, 14544, 15150, 16160, 17547, 18000, 18180, 20200, 22725, 23396, 24240, 25250, 29088, 29245, 30300, 35094, 36000, 36360, 37875, 40400, 45450, 46792, 48480, 50500, 52641, 58490, 60600, 70188, 72720, 75750, 80800, 87735, 90900, 93584, 101000, 105282, 113625, 116980, 121200, 140376, 145440, 146225, 151500, 175470, 181800, 187168, 202000, 210564, 227250, 233960, 242400, 263205, 280752, 292450, 303000, 350940, 363600, 404000, 421128, 438675, 454500, 467920, 526410, 561504, 584900, 590749, 606000, 701880, 727200, 731125, 842256, 877350, 909000, 935840, 1052820, 1169800, 1181498, 1212000, 1316025, 1403760, 1462250, 1684512, 1754700, 1772247, 1818000, 2105640, 2193375, 2339600, 2362996, 2632050, 2807520, 2924500, 2953745, 3509400, 3544494, 3636000, 4211280, 4386750, 4679200, 4725992, 5264100, 5316741, 5849000, 5907490, 6580125, 7018800, 7088988, 8422560, 8773500, 8861235, 9451984, 10528200, 10633482, 11698000, 11814980, 13160250, 14037600, 14177976, 14768725, 17547000, 17722470, 18903968, 21056400, 21266964, 23396000, 23629960, 26320500, 26583705, 28355952, 29537450, 35094000, 35444940, 42112800, 42533928, 44306175, 47259920, 52641000, 53167410, 56711904, 59074900, 70188000, 70889880, 73843625, 85067856, 88612350, 94519840, 105282000, 106334820, 118149800, 132918525, 141779760, 147687250, 170135712, 177224700, 210564000, 212669640, 221530875, 236299600, 265837050, 283559520, 295374500, 354449400, 425339280, 443061750, 472599200, 531674100, 590749000, 664592625, 708898800, 850678560, 886123500, 1063348200, 1181498000, 1329185250, 1417797600, 1772247000, 2126696400, 2362996000, 2658370500, 3544494000, 4253392800, 5316741000, 7088988000, 10633482000, 21266964000]

約数ペア:

[(1, 21266964000), (2, 10633482000), (3, 7088988000), (4, 5316741000), (5, 4253392800), (6, 3544494000), (8, 2658370500), (9, 2362996000), (10, 2126696400), (12, 1772247000), (15, 1417797600), (16, 1329185250), (18, 1181498000), (20, 1063348200), (24, 886123500), (25, 850678560), (30, 708898800), (32, 664592625), (36, 590749000), (40, 531674100), (45, 472599200), (48, 443061750), (50, 425339280), (60, 354449400), (72, 295374500), (75, 283559520), (80, 265837050), (90, 236299600), (96, 221530875), (100, 212669640), (101, 210564000), (120, 177224700), (125, 170135712), (144, 147687250), (150, 141779760), (160, 132918525), (180, 118149800), (200, 106334820), (202, 105282000), (225, 94519840), (240, 88612350), (250, 85067856), (288, 73843625), (300, 70889880), (303, 70188000), (360, 59074900), (375, 56711904), (400, 53167410), (404, 52641000), (450, 47259920), (480, 44306175), (500, 42533928), (505, 42112800), (600, 35444940), (606, 35094000), (720, 29537450), (750, 28355952), (800, 26583705), (808, 26320500), (900, 23629960), (909, 23396000), (1000, 21266964), (1010, 21056400), (1125, 18903968), (1200, 17722470), (1212, 17547000), (1440, 14768725), (1500, 14177976), (1515, 14037600), (1616, 13160250), (1800, 11814980), (1818, 11698000), (2000, 10633482), (2020, 10528200), (2250, 9451984), (2400, 8861235), (2424, 8773500), (2525, 8422560), (3000, 7088988), (3030, 7018800), (3232, 6580125), (3600, 5907490), (3636, 5849000), (4000, 5316741), (4040, 5264100), (4500, 4725992), (4545, 4679200), (4848, 4386750), (5050, 4211280), (5849, 3636000), (6000, 3544494), (6060, 3509400), (7200, 2953745), (7272, 2924500), (7575, 2807520), (8080, 2632050), (9000, 2362996), (9090, 2339600), (9696, 2193375), (10100, 2105640), (11698, 1818000), (12000, 1772247), (12120, 1754700), (12625, 1684512), (14544, 1462250), (15150, 1403760), (16160, 1316025), (17547, 1212000), (18000, 1181498), (18180, 1169800), (20200, 1052820), (22725, 935840), (23396, 909000), (24240, 877350), (25250, 842256), (29088, 731125), (29245, 727200), (30300, 701880), (35094, 606000), (36000, 590749), (36360, 584900), (37875, 561504), (40400, 526410), (45450, 467920), (46792, 454500), (48480, 438675), (50500, 421128), (52641, 404000), (58490, 363600), (60600, 350940), (70188, 303000), (72720, 292450), (75750, 280752), (80800, 263205), (87735, 242400), (90900, 233960), (93584, 227250), (101000, 210564), (105282, 202000), (113625, 187168), (116980, 181800), (121200, 175470), (140376, 151500), (145440, 146225)]