2520752724

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:130

約数の個数: 576

約数和(自身を含む): 8923299840

約数和(自身を除く): 6402547116

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 19, 21, 27, 28, 31, 34, 36, 37, 38, 42, 51, 54, 57, 62, 63, 68, 74, 76, 81, 84, 93, 102, 108, 111, 114, 119, 124, 126, 133, 148, 153, 162, 171, 186, 189, 204, 217, 222, 228, 238, 243, 252, 259, 266, 279, 306, 323, 324, 333, 342, 357, 372, 378, 399, 434, 444, 459, 476, 486, 513, 518, 527, 532, 558, 567, 589, 612, 629, 646, 651, 666, 684, 703, 714, 756, 777, 798, 837, 868, 918, 969, 972, 999, 1026, 1036, 1054, 1071, 1116, 1134, 1147, 1178, 1197, 1258, 1292, 1302, 1332, 1377, 1406, 1428, 1539, 1554, 1581, 1596, 1674, 1701, 1767, 1836, 1887, 1938, 1953, 1998, 2052, 2108, 2109, 2142, 2261, 2268, 2294, 2331, 2356, 2394, 2511, 2516, 2604, 2754, 2812, 2907, 2997, 3078, 3108, 3162, 3213, 3348, 3402, 3441, 3534, 3591, 3689, 3774, 3876, 3906, 3996, 4123, 4131, 4218, 4284, 4403, 4522, 4588, 4617, 4662, 4743, 4788, 4921, 5022, 5301, 5508, 5661, 5814, 5859, 5994, 6156, 6324, 6327, 6426, 6783, 6804, 6882, 6993, 7068, 7182, 7378, 7533, 7548, 7812, 8029, 8246, 8262, 8436, 8721, 8806, 8991, 9044, 9234, 9324, 9486, 9639, 9842, 10013, 10044, 10323, 10602, 10773, 11067, 11322, 11628, 11718, 11951, 11988, 12369, 12654, 12852, 13209, 13566, 13764, 13986, 14229, 14364, 14756, 14763, 15066, 15903, 16058, 16492, 16524, 16983, 17442, 17577, 17612, 17982, 18468, 18972, 18981, 19278, 19499, 19684, 20026, 20349, 20646, 20979, 21204, 21546, 21793, 22134, 22644, 23436, 23902, 24087, 24738, 25308, 26163, 26418, 27132, 27972, 28458, 28917, 29526, 30039, 30132, 30969, 31806, 32116, 32319, 33201, 33966, 34884, 35154, 35853, 35964, 37107, 37962, 38556, 38998, 39627, 40052, 40698, 41292, 41958, 42687, 43092, 43586, 44268, 44289, 47709, 47804, 48174, 49476, 50949, 52326, 52731, 52836, 56916, 56943, 57834, 58497, 59052, 60078, 61047, 61938, 62937, 63612, 64638, 65379, 66402, 67932, 70091, 70308, 71706, 72261, 74214, 75924, 77996, 78489, 79254, 81396, 83657, 83916, 85374, 87172, 88578, 90117, 92907, 95418, 96348, 99603, 101898, 104652, 105462, 107559, 111321, 113886, 115668, 116994, 118881, 120156, 122094, 123876, 125874, 128061, 129276, 130758, 132804, 132867, 136493, 140182, 143127, 143412, 144522, 148428, 152551, 152847, 156978, 158508, 167314, 170748, 170829, 175491, 177156, 180234, 183141, 185814, 190836, 196137, 199206, 203796, 210273, 210924, 215118, 216783, 222642, 227772, 233988, 237762, 244188, 250971, 251748, 256122, 261516, 265734, 270351, 272986, 278721, 280364, 286254, 289044, 298809, 305102, 305694, 313956, 322677, 333963, 334628, 341658, 350982, 356643, 360468, 366282, 370481, 371628, 392274, 398412, 398601, 409479, 420546, 430236, 433566, 445284, 457653, 475524, 501942, 512244, 526473, 531468, 540702, 545972, 549423, 557442, 572508, 588411, 597618, 610204, 611388, 630819, 645354, 650349, 667926, 683316, 701964, 713286, 732564, 740962, 752913, 784548, 797202, 811053, 818958, 841092, 867132, 896427, 915306, 968031, 1001889, 1003884, 1052946, 1069929, 1081404, 1098846, 1111443, 1114884, 1176822, 1195236, 1195803, 1228437, 1261638, 1290708, 1300698, 1335852, 1372959, 1426572, 1481924, 1505826, 1579419, 1594404, 1622106, 1637916, 1765233, 1792854, 1830612, 1892457, 1936062, 1951047, 2003778, 2105892, 2139858, 2197692, 2222886, 2258739, 2353644, 2391606, 2433159, 2456874, 2523276, 2593367, 2601396, 2745918, 2904093, 3011652, 3158838, 3244212, 3334329, 3530466, 3585708, 3685311, 3784914, 3872124, 3902094, 4007556, 4118877, 4279716, 4445772, 4517478, 4738257, 4783212, 4866318, 4913748, 5186734, 5295699, 5491836, 5677371, 5808186, 6317676, 6668658, 6776217, 7060932, 7370622, 7569828, 7780101, 7804188, 8237754, 9034956, 9476514, 9732636, 10002987, 10373468, 10591398, 11055933, 11354742, 11616372, 12356631, 13337316, 13552434, 14741244, 15560202, 16475508, 17032113, 18953028, 20005974, 20328651, 21182796, 22111866, 22709484, 23340303, 24713262, 27104868, 30008961, 31120404, 33167799, 34064226, 37069893, 40011948, 40657302, 44223732, 46680606, 49426524, 60017922, 66335598, 68128452, 70020909, 74139786, 81314604, 90026883, 93361212, 120035844, 132671196, 140041818, 148279572, 180053766, 210062727, 280083636, 360107532, 420125454, 630188181, 840250908, 1260376362, 2520752724]

約数ペア:

[(1, 2520752724), (2, 1260376362), (3, 840250908), (4, 630188181), (6, 420125454), (7, 360107532), (9, 280083636), (12, 210062727), (14, 180053766), (17, 148279572), (18, 140041818), (19, 132671196), (21, 120035844), (27, 93361212), (28, 90026883), (31, 81314604), (34, 74139786), (36, 70020909), (37, 68128452), (38, 66335598), (42, 60017922), (51, 49426524), (54, 46680606), (57, 44223732), (62, 40657302), (63, 40011948), (68, 37069893), (74, 34064226), (76, 33167799), (81, 31120404), (84, 30008961), (93, 27104868), (102, 24713262), (108, 23340303), (111, 22709484), (114, 22111866), (119, 21182796), (124, 20328651), (126, 20005974), (133, 18953028), (148, 17032113), (153, 16475508), (162, 15560202), (171, 14741244), (186, 13552434), (189, 13337316), (204, 12356631), (217, 11616372), (222, 11354742), (228, 11055933), (238, 10591398), (243, 10373468), (252, 10002987), (259, 9732636), (266, 9476514), (279, 9034956), (306, 8237754), (323, 7804188), (324, 7780101), (333, 7569828), (342, 7370622), (357, 7060932), (372, 6776217), (378, 6668658), (399, 6317676), (434, 5808186), (444, 5677371), (459, 5491836), (476, 5295699), (486, 5186734), (513, 4913748), (518, 4866318), (527, 4783212), (532, 4738257), (558, 4517478), (567, 4445772), (589, 4279716), (612, 4118877), (629, 4007556), (646, 3902094), (651, 3872124), (666, 3784914), (684, 3685311), (703, 3585708), (714, 3530466), (756, 3334329), (777, 3244212), (798, 3158838), (837, 3011652), (868, 2904093), (918, 2745918), (969, 2601396), (972, 2593367), (999, 2523276), (1026, 2456874), (1036, 2433159), (1054, 2391606), (1071, 2353644), (1116, 2258739), (1134, 2222886), (1147, 2197692), (1178, 2139858), (1197, 2105892), (1258, 2003778), (1292, 1951047), (1302, 1936062), (1332, 1892457), (1377, 1830612), (1406, 1792854), (1428, 1765233), (1539, 1637916), (1554, 1622106), (1581, 1594404), (1596, 1579419), (1674, 1505826), (1701, 1481924), (1767, 1426572), (1836, 1372959), (1887, 1335852), (1938, 1300698), (1953, 1290708), (1998, 1261638), (2052, 1228437), (2108, 1195803), (2109, 1195236), (2142, 1176822), (2261, 1114884), (2268, 1111443), (2294, 1098846), (2331, 1081404), (2356, 1069929), (2394, 1052946), (2511, 1003884), (2516, 1001889), (2604, 968031), (2754, 915306), (2812, 896427), (2907, 867132), (2997, 841092), (3078, 818958), (3108, 811053), (3162, 797202), (3213, 784548), (3348, 752913), (3402, 740962), (3441, 732564), (3534, 713286), (3591, 701964), (3689, 683316), (3774, 667926), (3876, 650349), (3906, 645354), (3996, 630819), (4123, 611388), (4131, 610204), (4218, 597618), (4284, 588411), (4403, 572508), (4522, 557442), (4588, 549423), (4617, 545972), (4662, 540702), (4743, 531468), (4788, 526473), (4921, 512244), (5022, 501942), (5301, 475524), (5508, 457653), (5661, 445284), (5814, 433566), (5859, 430236), (5994, 420546), (6156, 409479), (6324, 398601), (6327, 398412), (6426, 392274), (6783, 371628), (6804, 370481), (6882, 366282), (6993, 360468), (7068, 356643), (7182, 350982), (7378, 341658), (7533, 334628), (7548, 333963), (7812, 322677), (8029, 313956), (8246, 305694), (8262, 305102), (8436, 298809), (8721, 289044), (8806, 286254), (8991, 280364), (9044, 278721), (9234, 272986), (9324, 270351), (9486, 265734), (9639, 261516), (9842, 256122), (10013, 251748), (10044, 250971), (10323, 244188), (10602, 237762), (10773, 233988), (11067, 227772), (11322, 222642), (11628, 216783), (11718, 215118), (11951, 210924), (11988, 210273), (12369, 203796), (12654, 199206), (12852, 196137), (13209, 190836), (13566, 185814), (13764, 183141), (13986, 180234), (14229, 177156), (14364, 175491), (14756, 170829), (14763, 170748), (15066, 167314), (15903, 158508), (16058, 156978), (16492, 152847), (16524, 152551), (16983, 148428), (17442, 144522), (17577, 143412), (17612, 143127), (17982, 140182), (18468, 136493), (18972, 132867), (18981, 132804), (19278, 130758), (19499, 129276), (19684, 128061), (20026, 125874), (20349, 123876), (20646, 122094), (20979, 120156), (21204, 118881), (21546, 116994), (21793, 115668), (22134, 113886), (22644, 111321), (23436, 107559), (23902, 105462), (24087, 104652), (24738, 101898), (25308, 99603), (26163, 96348), (26418, 95418), (27132, 92907), (27972, 90117), (28458, 88578), (28917, 87172), (29526, 85374), (30039, 83916), (30132, 83657), (30969, 81396), (31806, 79254), (32116, 78489), (32319, 77996), (33201, 75924), (33966, 74214), (34884, 72261), (35154, 71706), (35853, 70308), (35964, 70091), (37107, 67932), (37962, 66402), (38556, 65379), (38998, 64638), (39627, 63612), (40052, 62937), (40698, 61938), (41292, 61047), (41958, 60078), (42687, 59052), (43092, 58497), (43586, 57834), (44268, 56943), (44289, 56916), (47709, 52836), (47804, 52731), (48174, 52326), (49476, 50949)]