12899936000

素因数分解:

$2^8\times 5^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{433}}^1$

素因数の和:497

約数の個数: 432

約数和(自身を含む): 39440288160

約数和(自身を除く): 26540352160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 25, 28, 32, 35, 38, 40, 49, 50, 56, 64, 70, 76, 80, 95, 98, 100, 112, 125, 128, 133, 140, 152, 160, 175, 190, 196, 200, 224, 245, 250, 256, 266, 280, 304, 320, 350, 380, 392, 400, 433, 448, 475, 490, 500, 532, 560, 608, 640, 665, 700, 760, 784, 800, 866, 875, 896, 931, 950, 980, 1000, 1064, 1120, 1216, 1225, 1280, 1330, 1400, 1520, 1568, 1600, 1732, 1750, 1792, 1862, 1900, 1960, 2000, 2128, 2165, 2240, 2375, 2432, 2450, 2660, 2800, 3031, 3040, 3136, 3200, 3325, 3464, 3500, 3724, 3800, 3920, 4000, 4256, 4330, 4480, 4655, 4750, 4864, 4900, 5320, 5600, 6062, 6080, 6125, 6272, 6400, 6650, 6928, 7000, 7448, 7600, 7840, 8000, 8227, 8512, 8660, 8960, 9310, 9500, 9800, 10640, 10825, 11200, 12124, 12160, 12250, 12544, 13300, 13856, 14000, 14896, 15155, 15200, 15680, 16000, 16454, 16625, 17024, 17320, 18620, 19000, 19600, 21217, 21280, 21650, 22400, 23275, 24248, 24320, 24500, 26600, 27712, 28000, 29792, 30310, 30400, 31360, 32000, 32908, 33250, 34048, 34640, 37240, 38000, 39200, 41135, 42434, 42560, 43300, 44800, 46550, 48496, 49000, 53200, 54125, 55424, 56000, 57589, 59584, 60620, 60800, 62720, 65816, 66500, 69280, 74480, 75775, 76000, 78400, 82270, 84868, 85120, 86600, 93100, 96992, 98000, 106085, 106400, 108250, 110848, 112000, 115178, 116375, 119168, 121240, 121600, 131632, 133000, 138560, 148960, 151550, 152000, 156800, 164540, 169736, 170240, 173200, 186200, 193984, 196000, 205675, 212170, 212800, 216500, 224000, 230356, 232750, 238336, 242480, 263264, 266000, 277120, 287945, 297920, 303100, 304000, 313600, 329080, 339472, 346400, 372400, 378875, 387968, 392000, 403123, 411350, 424340, 425600, 433000, 460712, 465500, 484960, 526528, 530425, 532000, 554240, 575890, 595840, 606200, 608000, 658160, 678944, 692800, 744800, 757750, 775936, 784000, 806246, 822700, 848680, 851200, 866000, 921424, 931000, 969920, 1028375, 1053056, 1060850, 1064000, 1151780, 1191680, 1212400, 1316320, 1357888, 1385600, 1439725, 1489600, 1515500, 1568000, 1612492, 1645400, 1697360, 1732000, 1842848, 1862000, 1939840, 2015615, 2056750, 2106112, 2121700, 2128000, 2303560, 2424800, 2632640, 2652125, 2715776, 2771200, 2879450, 2979200, 3031000, 3224984, 3290800, 3394720, 3464000, 3685696, 3724000, 3879680, 4031230, 4113500, 4243400, 4256000, 4607120, 4849600, 5265280, 5304250, 5431552, 5758900, 5958400, 6062000, 6449968, 6581600, 6789440, 6928000, 7198625, 7371392, 7448000, 8062460, 8227000, 8486800, 9214240, 9699200, 10078075, 10530560, 10608500, 11517800, 12124000, 12899936, 13163200, 13578880, 13856000, 14397250, 14742784, 14896000, 16124920, 16454000, 16973600, 18428480, 19398400, 20156150, 21217000, 23035600, 24248000, 25799872, 26326400, 27157760, 28794500, 29792000, 32249840, 32908000, 33947200, 36856960, 40312300, 42434000, 46071200, 48496000, 50390375, 51599744, 52652800, 57589000, 64499680, 65816000, 67894400, 73713920, 80624600, 84868000, 92142400, 96992000, 100780750, 103199488, 115178000, 128999360, 131632000, 135788800, 161249200, 169736000, 184284800, 201561500, 230356000, 257998720, 263264000, 322498400, 339472000, 368569600, 403123000, 460712000, 515997440, 644996800, 678944000, 806246000, 921424000, 1289993600, 1612492000, 1842848000, 2579987200, 3224984000, 6449968000, 12899936000]

約数ペア:

[(1, 12899936000), (2, 6449968000), (4, 3224984000), (5, 2579987200), (7, 1842848000), (8, 1612492000), (10, 1289993600), (14, 921424000), (16, 806246000), (19, 678944000), (20, 644996800), (25, 515997440), (28, 460712000), (32, 403123000), (35, 368569600), (38, 339472000), (40, 322498400), (49, 263264000), (50, 257998720), (56, 230356000), (64, 201561500), (70, 184284800), (76, 169736000), (80, 161249200), (95, 135788800), (98, 131632000), (100, 128999360), (112, 115178000), (125, 103199488), (128, 100780750), (133, 96992000), (140, 92142400), (152, 84868000), (160, 80624600), (175, 73713920), (190, 67894400), (196, 65816000), (200, 64499680), (224, 57589000), (245, 52652800), (250, 51599744), (256, 50390375), (266, 48496000), (280, 46071200), (304, 42434000), (320, 40312300), (350, 36856960), (380, 33947200), (392, 32908000), (400, 32249840), (433, 29792000), (448, 28794500), (475, 27157760), (490, 26326400), (500, 25799872), (532, 24248000), (560, 23035600), (608, 21217000), (640, 20156150), (665, 19398400), (700, 18428480), (760, 16973600), (784, 16454000), (800, 16124920), (866, 14896000), (875, 14742784), (896, 14397250), (931, 13856000), (950, 13578880), (980, 13163200), (1000, 12899936), (1064, 12124000), (1120, 11517800), (1216, 10608500), (1225, 10530560), (1280, 10078075), (1330, 9699200), (1400, 9214240), (1520, 8486800), (1568, 8227000), (1600, 8062460), (1732, 7448000), (1750, 7371392), (1792, 7198625), (1862, 6928000), (1900, 6789440), (1960, 6581600), (2000, 6449968), (2128, 6062000), (2165, 5958400), (2240, 5758900), (2375, 5431552), (2432, 5304250), (2450, 5265280), (2660, 4849600), (2800, 4607120), (3031, 4256000), (3040, 4243400), (3136, 4113500), (3200, 4031230), (3325, 3879680), (3464, 3724000), (3500, 3685696), (3724, 3464000), (3800, 3394720), (3920, 3290800), (4000, 3224984), (4256, 3031000), (4330, 2979200), (4480, 2879450), (4655, 2771200), (4750, 2715776), (4864, 2652125), (4900, 2632640), (5320, 2424800), (5600, 2303560), (6062, 2128000), (6080, 2121700), (6125, 2106112), (6272, 2056750), (6400, 2015615), (6650, 1939840), (6928, 1862000), (7000, 1842848), (7448, 1732000), (7600, 1697360), (7840, 1645400), (8000, 1612492), (8227, 1568000), (8512, 1515500), (8660, 1489600), (8960, 1439725), (9310, 1385600), (9500, 1357888), (9800, 1316320), (10640, 1212400), (10825, 1191680), (11200, 1151780), (12124, 1064000), (12160, 1060850), (12250, 1053056), (12544, 1028375), (13300, 969920), (13856, 931000), (14000, 921424), (14896, 866000), (15155, 851200), (15200, 848680), (15680, 822700), (16000, 806246), (16454, 784000), (16625, 775936), (17024, 757750), (17320, 744800), (18620, 692800), (19000, 678944), (19600, 658160), (21217, 608000), (21280, 606200), (21650, 595840), (22400, 575890), (23275, 554240), (24248, 532000), (24320, 530425), (24500, 526528), (26600, 484960), (27712, 465500), (28000, 460712), (29792, 433000), (30310, 425600), (30400, 424340), (31360, 411350), (32000, 403123), (32908, 392000), (33250, 387968), (34048, 378875), (34640, 372400), (37240, 346400), (38000, 339472), (39200, 329080), (41135, 313600), (42434, 304000), (42560, 303100), (43300, 297920), (44800, 287945), (46550, 277120), (48496, 266000), (49000, 263264), (53200, 242480), (54125, 238336), (55424, 232750), (56000, 230356), (57589, 224000), (59584, 216500), (60620, 212800), (60800, 212170), (62720, 205675), (65816, 196000), (66500, 193984), (69280, 186200), (74480, 173200), (75775, 170240), (76000, 169736), (78400, 164540), (82270, 156800), (84868, 152000), (85120, 151550), (86600, 148960), (93100, 138560), (96992, 133000), (98000, 131632), (106085, 121600), (106400, 121240), (108250, 119168), (110848, 116375), (112000, 115178)]