1082718420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{193}}^1$

素因数の和:287

約数の個数: 288

約数和(自身を含む): 3774935808

約数和(自身を除く): 2692217388

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 37, 38, 42, 57, 60, 70, 74, 76, 84, 95, 105, 111, 114, 133, 140, 148, 185, 190, 193, 210, 222, 228, 259, 266, 285, 361, 370, 380, 386, 399, 420, 444, 518, 532, 555, 570, 579, 665, 703, 722, 740, 772, 777, 798, 965, 1036, 1083, 1110, 1140, 1158, 1295, 1330, 1351, 1406, 1444, 1554, 1596, 1805, 1930, 1995, 2109, 2166, 2220, 2316, 2527, 2590, 2660, 2702, 2812, 2895, 3108, 3515, 3610, 3667, 3860, 3885, 3990, 4053, 4218, 4332, 4921, 5054, 5180, 5404, 5415, 5790, 6755, 7030, 7141, 7220, 7334, 7581, 7770, 7980, 8106, 8436, 9842, 10108, 10545, 10830, 11001, 11580, 12635, 13357, 13510, 14060, 14282, 14668, 14763, 15162, 15540, 16212, 18335, 19684, 20265, 21090, 21423, 21660, 22002, 24605, 25270, 25669, 26714, 27020, 28564, 29526, 30324, 35705, 36670, 37905, 40071, 40530, 42180, 42846, 44004, 49210, 49987, 50540, 51338, 53428, 55005, 59052, 66785, 69673, 71410, 73340, 73815, 75810, 77007, 80142, 81060, 85692, 93499, 98420, 99974, 102676, 107115, 110010, 128345, 133570, 135679, 139346, 142820, 147630, 149961, 151620, 154014, 160284, 186998, 199948, 200355, 209019, 214230, 220020, 249935, 256690, 267140, 271358, 278692, 280497, 295260, 299922, 308028, 348365, 373996, 385035, 400710, 407037, 418038, 428460, 467495, 487711, 499870, 513380, 542716, 560994, 599844, 678395, 696730, 749805, 770070, 801420, 814074, 836076, 934990, 949753, 975422, 999740, 1045095, 1121988, 1356790, 1393460, 1402485, 1463133, 1499610, 1540140, 1628148, 1869980, 1899506, 1950844, 2035185, 2090190, 2438555, 2577901, 2713580, 2804970, 2849259, 2926266, 2999220, 3799012, 4070370, 4180380, 4748765, 4877110, 5155802, 5609940, 5698518, 5852532, 7315665, 7733703, 8140740, 9497530, 9754220, 10311604, 11397036, 12889505, 14246295, 14631330, 15467406, 18045307, 18995060, 25779010, 28492590, 29262660, 30934812, 36090614, 38668515, 51558020, 54135921, 56985180, 72181228, 77337030, 90226535, 108271842, 154674060, 180453070, 216543684, 270679605, 360906140, 541359210, 1082718420]

約数ペア:

[(1, 1082718420), (2, 541359210), (3, 360906140), (4, 270679605), (5, 216543684), (6, 180453070), (7, 154674060), (10, 108271842), (12, 90226535), (14, 77337030), (15, 72181228), (19, 56985180), (20, 54135921), (21, 51558020), (28, 38668515), (30, 36090614), (35, 30934812), (37, 29262660), (38, 28492590), (42, 25779010), (57, 18995060), (60, 18045307), (70, 15467406), (74, 14631330), (76, 14246295), (84, 12889505), (95, 11397036), (105, 10311604), (111, 9754220), (114, 9497530), (133, 8140740), (140, 7733703), (148, 7315665), (185, 5852532), (190, 5698518), (193, 5609940), (210, 5155802), (222, 4877110), (228, 4748765), (259, 4180380), (266, 4070370), (285, 3799012), (361, 2999220), (370, 2926266), (380, 2849259), (386, 2804970), (399, 2713580), (420, 2577901), (444, 2438555), (518, 2090190), (532, 2035185), (555, 1950844), (570, 1899506), (579, 1869980), (665, 1628148), (703, 1540140), (722, 1499610), (740, 1463133), (772, 1402485), (777, 1393460), (798, 1356790), (965, 1121988), (1036, 1045095), (1083, 999740), (1110, 975422), (1140, 949753), (1158, 934990), (1295, 836076), (1330, 814074), (1351, 801420), (1406, 770070), (1444, 749805), (1554, 696730), (1596, 678395), (1805, 599844), (1930, 560994), (1995, 542716), (2109, 513380), (2166, 499870), (2220, 487711), (2316, 467495), (2527, 428460), (2590, 418038), (2660, 407037), (2702, 400710), (2812, 385035), (2895, 373996), (3108, 348365), (3515, 308028), (3610, 299922), (3667, 295260), (3860, 280497), (3885, 278692), (3990, 271358), (4053, 267140), (4218, 256690), (4332, 249935), (4921, 220020), (5054, 214230), (5180, 209019), (5404, 200355), (5415, 199948), (5790, 186998), (6755, 160284), (7030, 154014), (7141, 151620), (7220, 149961), (7334, 147630), (7581, 142820), (7770, 139346), (7980, 135679), (8106, 133570), (8436, 128345), (9842, 110010), (10108, 107115), (10545, 102676), (10830, 99974), (11001, 98420), (11580, 93499), (12635, 85692), (13357, 81060), (13510, 80142), (14060, 77007), (14282, 75810), (14668, 73815), (14763, 73340), (15162, 71410), (15540, 69673), (16212, 66785), (18335, 59052), (19684, 55005), (20265, 53428), (21090, 51338), (21423, 50540), (21660, 49987), (22002, 49210), (24605, 44004), (25270, 42846), (25669, 42180), (26714, 40530), (27020, 40071), (28564, 37905), (29526, 36670), (30324, 35705)]