12708083640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{6703}}^1$

素因数の和:6822

約数の個数: 256

約数和(自身を含む): 45488517120

約数和(自身を除く): 32780433480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 37, 40, 42, 56, 60, 61, 70, 74, 84, 105, 111, 120, 122, 140, 148, 168, 183, 185, 210, 222, 244, 259, 280, 296, 305, 366, 370, 420, 427, 444, 488, 518, 555, 610, 732, 740, 777, 840, 854, 888, 915, 1036, 1110, 1220, 1281, 1295, 1464, 1480, 1554, 1708, 1830, 2072, 2135, 2220, 2257, 2440, 2562, 2590, 3108, 3416, 3660, 3885, 4270, 4440, 4514, 5124, 5180, 6216, 6405, 6703, 6771, 7320, 7770, 8540, 9028, 10248, 10360, 11285, 12810, 13406, 13542, 15540, 15799, 17080, 18056, 20109, 22570, 25620, 26812, 27084, 31080, 31598, 33515, 33855, 40218, 45140, 46921, 47397, 51240, 53624, 54168, 63196, 67030, 67710, 78995, 80436, 90280, 93842, 94794, 100545, 126392, 134060, 135420, 140763, 157990, 160872, 187684, 189588, 201090, 234605, 236985, 248011, 268120, 270840, 281526, 315980, 375368, 379176, 402180, 408883, 469210, 473970, 496022, 563052, 631960, 703815, 744033, 804360, 817766, 938420, 947940, 992044, 1126104, 1226649, 1240055, 1407630, 1488066, 1635532, 1736077, 1876840, 1895880, 1984088, 2044415, 2453298, 2480110, 2815260, 2862181, 2976132, 3271064, 3472154, 3720165, 4088830, 4906596, 4960220, 5208231, 5630520, 5724362, 5952264, 6133245, 6944308, 7440330, 8177660, 8586543, 8680385, 9813192, 9920440, 10416462, 11448724, 12266490, 13888616, 14310905, 14880660, 15128671, 16355320, 17173086, 17360770, 20832924, 22897448, 24532980, 26041155, 28621810, 29761320, 30257342, 34346172, 34721540, 41665848, 42932715, 45386013, 49065960, 52082310, 57243620, 60514684, 68692344, 69443080, 75643355, 85865430, 90772026, 104164620, 105900697, 114487240, 121029368, 151286710, 171730860, 181544052, 208329240, 211801394, 226930065, 302573420, 317702091, 343461720, 363088104, 423602788, 453860130, 529503485, 605146840, 635404182, 847205576, 907720260, 1059006970, 1270808364, 1588510455, 1815440520, 2118013940, 2541616728, 3177020910, 4236027880, 6354041820, 12708083640]

約数ペア:

[(1, 12708083640), (2, 6354041820), (3, 4236027880), (4, 3177020910), (5, 2541616728), (6, 2118013940), (7, 1815440520), (8, 1588510455), (10, 1270808364), (12, 1059006970), (14, 907720260), (15, 847205576), (20, 635404182), (21, 605146840), (24, 529503485), (28, 453860130), (30, 423602788), (35, 363088104), (37, 343461720), (40, 317702091), (42, 302573420), (56, 226930065), (60, 211801394), (61, 208329240), (70, 181544052), (74, 171730860), (84, 151286710), (105, 121029368), (111, 114487240), (120, 105900697), (122, 104164620), (140, 90772026), (148, 85865430), (168, 75643355), (183, 69443080), (185, 68692344), (210, 60514684), (222, 57243620), (244, 52082310), (259, 49065960), (280, 45386013), (296, 42932715), (305, 41665848), (366, 34721540), (370, 34346172), (420, 30257342), (427, 29761320), (444, 28621810), (488, 26041155), (518, 24532980), (555, 22897448), (610, 20832924), (732, 17360770), (740, 17173086), (777, 16355320), (840, 15128671), (854, 14880660), (888, 14310905), (915, 13888616), (1036, 12266490), (1110, 11448724), (1220, 10416462), (1281, 9920440), (1295, 9813192), (1464, 8680385), (1480, 8586543), (1554, 8177660), (1708, 7440330), (1830, 6944308), (2072, 6133245), (2135, 5952264), (2220, 5724362), (2257, 5630520), (2440, 5208231), (2562, 4960220), (2590, 4906596), (3108, 4088830), (3416, 3720165), (3660, 3472154), (3885, 3271064), (4270, 2976132), (4440, 2862181), (4514, 2815260), (5124, 2480110), (5180, 2453298), (6216, 2044415), (6405, 1984088), (6703, 1895880), (6771, 1876840), (7320, 1736077), (7770, 1635532), (8540, 1488066), (9028, 1407630), (10248, 1240055), (10360, 1226649), (11285, 1126104), (12810, 992044), (13406, 947940), (13542, 938420), (15540, 817766), (15799, 804360), (17080, 744033), (18056, 703815), (20109, 631960), (22570, 563052), (25620, 496022), (26812, 473970), (27084, 469210), (31080, 408883), (31598, 402180), (33515, 379176), (33855, 375368), (40218, 315980), (45140, 281526), (46921, 270840), (47397, 268120), (51240, 248011), (53624, 236985), (54168, 234605), (63196, 201090), (67030, 189588), (67710, 187684), (78995, 160872), (80436, 157990), (90280, 140763), (93842, 135420), (94794, 134060), (100545, 126392)]