56346780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1$

素因数の和:368

約数の個数: 192

約数和(自身を含む): 198696960

約数和(自身を除く): 142350180

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 23, 28, 30, 35, 38, 42, 46, 57, 60, 69, 70, 76, 84, 92, 95, 105, 114, 115, 133, 138, 140, 161, 190, 210, 228, 230, 266, 276, 285, 307, 322, 345, 380, 399, 420, 437, 460, 483, 532, 570, 614, 644, 665, 690, 798, 805, 874, 921, 966, 1140, 1228, 1311, 1330, 1380, 1535, 1596, 1610, 1748, 1842, 1932, 1995, 2149, 2185, 2415, 2622, 2660, 3059, 3070, 3220, 3684, 3990, 4298, 4370, 4605, 4830, 5244, 5833, 6118, 6140, 6447, 6555, 7061, 7980, 8596, 8740, 9177, 9210, 9660, 10745, 11666, 12236, 12894, 13110, 14122, 15295, 17499, 18354, 18420, 21183, 21490, 23332, 25788, 26220, 28244, 29165, 30590, 32235, 34998, 35305, 36708, 40831, 42366, 42980, 45885, 49427, 58330, 61180, 64470, 69996, 70610, 81662, 84732, 87495, 91770, 98854, 105915, 116660, 122493, 128940, 134159, 141220, 148281, 163324, 174990, 183540, 197708, 204155, 211830, 244986, 247135, 268318, 296562, 349980, 402477, 408310, 423660, 489972, 494270, 536636, 593124, 612465, 670795, 741405, 804954, 816620, 939113, 988540, 1224930, 1341590, 1482810, 1609908, 1878226, 2012385, 2449860, 2683180, 2817339, 2965620, 3756452, 4024770, 4695565, 5634678, 8049540, 9391130, 11269356, 14086695, 18782260, 28173390, 56346780]

約数ペア:

[(1, 56346780), (2, 28173390), (3, 18782260), (4, 14086695), (5, 11269356), (6, 9391130), (7, 8049540), (10, 5634678), (12, 4695565), (14, 4024770), (15, 3756452), (19, 2965620), (20, 2817339), (21, 2683180), (23, 2449860), (28, 2012385), (30, 1878226), (35, 1609908), (38, 1482810), (42, 1341590), (46, 1224930), (57, 988540), (60, 939113), (69, 816620), (70, 804954), (76, 741405), (84, 670795), (92, 612465), (95, 593124), (105, 536636), (114, 494270), (115, 489972), (133, 423660), (138, 408310), (140, 402477), (161, 349980), (190, 296562), (210, 268318), (228, 247135), (230, 244986), (266, 211830), (276, 204155), (285, 197708), (307, 183540), (322, 174990), (345, 163324), (380, 148281), (399, 141220), (420, 134159), (437, 128940), (460, 122493), (483, 116660), (532, 105915), (570, 98854), (614, 91770), (644, 87495), (665, 84732), (690, 81662), (798, 70610), (805, 69996), (874, 64470), (921, 61180), (966, 58330), (1140, 49427), (1228, 45885), (1311, 42980), (1330, 42366), (1380, 40831), (1535, 36708), (1596, 35305), (1610, 34998), (1748, 32235), (1842, 30590), (1932, 29165), (1995, 28244), (2149, 26220), (2185, 25788), (2415, 23332), (2622, 21490), (2660, 21183), (3059, 18420), (3070, 18354), (3220, 17499), (3684, 15295), (3990, 14122), (4298, 13110), (4370, 12894), (4605, 12236), (4830, 11666), (5244, 10745), (5833, 9660), (6118, 9210), (6140, 9177), (6447, 8740), (6555, 8596), (7061, 7980)]