1310080590

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{8419}}^1$

素因数の和:8471

約数の個数: 192

約数和(自身を含む): 4413427200

約数和(自身を除く): 3103346610

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 19, 21, 26, 30, 35, 38, 39, 42, 45, 57, 63, 65, 70, 78, 90, 91, 95, 105, 114, 117, 126, 130, 133, 171, 182, 190, 195, 210, 234, 247, 266, 273, 285, 315, 342, 390, 399, 455, 494, 546, 570, 585, 630, 665, 741, 798, 819, 855, 910, 1170, 1197, 1235, 1330, 1365, 1482, 1638, 1710, 1729, 1995, 2223, 2394, 2470, 2730, 3458, 3705, 3990, 4095, 4446, 5187, 5985, 7410, 8190, 8419, 8645, 10374, 11115, 11970, 15561, 16838, 17290, 22230, 25257, 25935, 31122, 42095, 50514, 51870, 58933, 75771, 77805, 84190, 109447, 117866, 126285, 151542, 155610, 159961, 176799, 218894, 252570, 294665, 319922, 328341, 353598, 378855, 479883, 530397, 547235, 589330, 656682, 757710, 766129, 799805, 883995, 959766, 985023, 1060794, 1094470, 1119727, 1439649, 1532258, 1599610, 1641705, 1767990, 1970046, 2079493, 2239454, 2298387, 2399415, 2651985, 2879298, 3283410, 3359181, 3830645, 4158986, 4596774, 4798830, 4925115, 5303970, 5598635, 6238479, 6718362, 6895161, 7198245, 7661290, 9850230, 10077543, 10397465, 11197270, 11491935, 12476958, 13790322, 14396490, 14556451, 16795905, 18715437, 20155086, 20794930, 22983870, 29112902, 31192395, 33591810, 34475805, 37430874, 43669353, 50387715, 62384790, 68951610, 72782255, 87338706, 93577185, 100775430, 131008059, 145564510, 187154370, 218346765, 262016118, 436693530, 655040295, 1310080590]

約数ペア:

[(1, 1310080590), (2, 655040295), (3, 436693530), (5, 262016118), (6, 218346765), (7, 187154370), (9, 145564510), (10, 131008059), (13, 100775430), (14, 93577185), (15, 87338706), (18, 72782255), (19, 68951610), (21, 62384790), (26, 50387715), (30, 43669353), (35, 37430874), (38, 34475805), (39, 33591810), (42, 31192395), (45, 29112902), (57, 22983870), (63, 20794930), (65, 20155086), (70, 18715437), (78, 16795905), (90, 14556451), (91, 14396490), (95, 13790322), (105, 12476958), (114, 11491935), (117, 11197270), (126, 10397465), (130, 10077543), (133, 9850230), (171, 7661290), (182, 7198245), (190, 6895161), (195, 6718362), (210, 6238479), (234, 5598635), (247, 5303970), (266, 4925115), (273, 4798830), (285, 4596774), (315, 4158986), (342, 3830645), (390, 3359181), (399, 3283410), (455, 2879298), (494, 2651985), (546, 2399415), (570, 2298387), (585, 2239454), (630, 2079493), (665, 1970046), (741, 1767990), (798, 1641705), (819, 1599610), (855, 1532258), (910, 1439649), (1170, 1119727), (1197, 1094470), (1235, 1060794), (1330, 985023), (1365, 959766), (1482, 883995), (1638, 799805), (1710, 766129), (1729, 757710), (1995, 656682), (2223, 589330), (2394, 547235), (2470, 530397), (2730, 479883), (3458, 378855), (3705, 353598), (3990, 328341), (4095, 319922), (4446, 294665), (5187, 252570), (5985, 218894), (7410, 176799), (8190, 159961), (8419, 155610), (8645, 151542), (10374, 126285), (11115, 117866), (11970, 109447), (15561, 84190), (16838, 77805), (17290, 75771), (22230, 58933), (25257, 51870), (25935, 50514), (31122, 42095)]