873134640

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{19249}}^1$

素因数の和:19281

約数の個数: 200

約数和(自身を含む): 3465924000

約数和(自身を除く): 2592789360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 162, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 324, 336, 360, 378, 405, 420, 432, 504, 540, 560, 567, 630, 648, 720, 756, 810, 840, 945, 1008, 1080, 1134, 1260, 1296, 1512, 1620, 1680, 1890, 2160, 2268, 2520, 2835, 3024, 3240, 3780, 4536, 5040, 5670, 6480, 7560, 9072, 11340, 15120, 19249, 22680, 38498, 45360, 57747, 76996, 96245, 115494, 134743, 153992, 173241, 192490, 230988, 269486, 288735, 307984, 346482, 384980, 404229, 461976, 519723, 538972, 577470, 673715, 692964, 769960, 808458, 866205, 923952, 1039446, 1077944, 1154940, 1212687, 1347430, 1385928, 1539920, 1559169, 1616916, 1732410, 2021145, 2078892, 2155888, 2309880, 2425374, 2598615, 2694860, 2771856, 3118338, 3233832, 3464820, 3638061, 4042290, 4157784, 4619760, 4850748, 5197230, 5389720, 6063435, 6236676, 6467664, 6929640, 7276122, 7795845, 8084580, 8315568, 9701496, 10394460, 10779440, 10914183, 12126870, 12473352, 13859280, 14552244, 15591690, 16169160, 18190305, 19402992, 20788920, 21828366, 24253740, 24946704, 29104488, 31183380, 32338320, 36380610, 41577840, 43656732, 48507480, 54570915, 58208976, 62366760, 72761220, 87313464, 97014960, 109141830, 124733520, 145522440, 174626928, 218283660, 291044880, 436567320, 873134640]

約数ペア:

[(1, 873134640), (2, 436567320), (3, 291044880), (4, 218283660), (5, 174626928), (6, 145522440), (7, 124733520), (8, 109141830), (9, 97014960), (10, 87313464), (12, 72761220), (14, 62366760), (15, 58208976), (16, 54570915), (18, 48507480), (20, 43656732), (21, 41577840), (24, 36380610), (27, 32338320), (28, 31183380), (30, 29104488), (35, 24946704), (36, 24253740), (40, 21828366), (42, 20788920), (45, 19402992), (48, 18190305), (54, 16169160), (56, 15591690), (60, 14552244), (63, 13859280), (70, 12473352), (72, 12126870), (80, 10914183), (81, 10779440), (84, 10394460), (90, 9701496), (105, 8315568), (108, 8084580), (112, 7795845), (120, 7276122), (126, 6929640), (135, 6467664), (140, 6236676), (144, 6063435), (162, 5389720), (168, 5197230), (180, 4850748), (189, 4619760), (210, 4157784), (216, 4042290), (240, 3638061), (252, 3464820), (270, 3233832), (280, 3118338), (315, 2771856), (324, 2694860), (336, 2598615), (360, 2425374), (378, 2309880), (405, 2155888), (420, 2078892), (432, 2021145), (504, 1732410), (540, 1616916), (560, 1559169), (567, 1539920), (630, 1385928), (648, 1347430), (720, 1212687), (756, 1154940), (810, 1077944), (840, 1039446), (945, 923952), (1008, 866205), (1080, 808458), (1134, 769960), (1260, 692964), (1296, 673715), (1512, 577470), (1620, 538972), (1680, 519723), (1890, 461976), (2160, 404229), (2268, 384980), (2520, 346482), (2835, 307984), (3024, 288735), (3240, 269486), (3780, 230988), (4536, 192490), (5040, 173241), (5670, 153992), (6480, 134743), (7560, 115494), (9072, 96245), (11340, 76996), (15120, 57747), (19249, 45360), (22680, 38498)]