2130354252

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{829}}^1$

素因数の和:905

約数の個数: 216

約数和(自身を含む): 6492558800

約数和(自身を除く): 4362204548

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 19, 26, 34, 36, 38, 39, 51, 52, 57, 68, 76, 78, 102, 114, 117, 153, 156, 171, 204, 221, 228, 234, 247, 289, 306, 323, 342, 442, 468, 494, 578, 612, 646, 663, 684, 741, 829, 867, 884, 969, 988, 1156, 1292, 1326, 1482, 1658, 1734, 1938, 1989, 2223, 2487, 2601, 2652, 2907, 2964, 3316, 3468, 3757, 3876, 3978, 4199, 4446, 4974, 5202, 5491, 5814, 7461, 7514, 7956, 8398, 8892, 9948, 10404, 10777, 10982, 11271, 11628, 12597, 14093, 14922, 15028, 15751, 16473, 16796, 21554, 21964, 22542, 25194, 28186, 29844, 31502, 32331, 32946, 33813, 37791, 42279, 43108, 45084, 47253, 49419, 50388, 56372, 63004, 64662, 65892, 67626, 71383, 75582, 84558, 94506, 96993, 98838, 126837, 129324, 135252, 141759, 142766, 151164, 169116, 183209, 189012, 193986, 197676, 204763, 214149, 239581, 253674, 267767, 283518, 285532, 366418, 387972, 409526, 428298, 479162, 507348, 535534, 549627, 567036, 614289, 642447, 718743, 732836, 803301, 819052, 856596, 958324, 1071068, 1099254, 1228578, 1284894, 1437486, 1606602, 1648881, 1842867, 2156229, 2198508, 2409903, 2457156, 2569788, 2874972, 3114553, 3213204, 3297762, 3480971, 3685734, 4312458, 4552039, 4819806, 6229106, 6595524, 6961942, 7371468, 8624916, 9104078, 9343659, 9639612, 10442913, 12458212, 13656117, 13923884, 18208156, 18687318, 20885826, 27312234, 28030977, 31328739, 37374636, 40968351, 41771652, 54624468, 56061954, 59176507, 62657478, 81936702, 112123908, 118353014, 125314956, 163873404, 177529521, 236706028, 355059042, 532588563, 710118084, 1065177126, 2130354252]

約数ペア:

[(1, 2130354252), (2, 1065177126), (3, 710118084), (4, 532588563), (6, 355059042), (9, 236706028), (12, 177529521), (13, 163873404), (17, 125314956), (18, 118353014), (19, 112123908), (26, 81936702), (34, 62657478), (36, 59176507), (38, 56061954), (39, 54624468), (51, 41771652), (52, 40968351), (57, 37374636), (68, 31328739), (76, 28030977), (78, 27312234), (102, 20885826), (114, 18687318), (117, 18208156), (153, 13923884), (156, 13656117), (171, 12458212), (204, 10442913), (221, 9639612), (228, 9343659), (234, 9104078), (247, 8624916), (289, 7371468), (306, 6961942), (323, 6595524), (342, 6229106), (442, 4819806), (468, 4552039), (494, 4312458), (578, 3685734), (612, 3480971), (646, 3297762), (663, 3213204), (684, 3114553), (741, 2874972), (829, 2569788), (867, 2457156), (884, 2409903), (969, 2198508), (988, 2156229), (1156, 1842867), (1292, 1648881), (1326, 1606602), (1482, 1437486), (1658, 1284894), (1734, 1228578), (1938, 1099254), (1989, 1071068), (2223, 958324), (2487, 856596), (2601, 819052), (2652, 803301), (2907, 732836), (2964, 718743), (3316, 642447), (3468, 614289), (3757, 567036), (3876, 549627), (3978, 535534), (4199, 507348), (4446, 479162), (4974, 428298), (5202, 409526), (5491, 387972), (5814, 366418), (7461, 285532), (7514, 283518), (7956, 267767), (8398, 253674), (8892, 239581), (9948, 214149), (10404, 204763), (10777, 197676), (10982, 193986), (11271, 189012), (11628, 183209), (12597, 169116), (14093, 151164), (14922, 142766), (15028, 141759), (15751, 135252), (16473, 129324), (16796, 126837), (21554, 98838), (21964, 96993), (22542, 94506), (25194, 84558), (28186, 75582), (29844, 71383), (31502, 67626), (32331, 65892), (32946, 64662), (33813, 63004), (37791, 56372), (42279, 50388), (43108, 49419), (45084, 47253)]