2351344905

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{643}}^1$

素因数の和:740

約数の個数: 192

約数和(自身を含む): 5400944640

約数和(自身を除く): 3049599735

約数列:

[1, 3, 5, 7, 9, 13, 15, 19, 21, 35, 39, 45, 47, 57, 63, 65, 91, 95, 105, 117, 133, 141, 171, 195, 235, 247, 273, 285, 315, 329, 399, 423, 455, 585, 611, 643, 665, 705, 741, 819, 855, 893, 987, 1197, 1235, 1365, 1645, 1729, 1833, 1929, 1995, 2115, 2223, 2679, 2961, 3055, 3215, 3705, 4095, 4277, 4465, 4501, 4935, 5187, 5499, 5787, 5985, 6251, 8037, 8359, 8645, 9165, 9645, 11115, 11609, 12217, 12831, 13395, 13503, 14805, 15561, 18753, 21385, 22505, 25077, 25935, 27495, 28935, 30221, 31255, 34827, 36651, 38493, 40185, 40509, 41795, 56259, 58045, 58513, 61085, 64155, 67515, 75231, 77805, 81263, 85519, 90663, 93765, 104481, 109953, 125385, 151105, 158821, 174135, 175539, 183255, 192465, 202545, 211547, 243789, 256557, 271989, 281295, 292565, 376155, 392873, 406315, 427595, 453315, 476463, 522405, 526617, 549765, 574199, 634641, 731367, 769671, 794105, 877695, 1057735, 1111747, 1178619, 1218945, 1282785, 1359945, 1429389, 1722597, 1903923, 1964365, 2382315, 2633085, 2750111, 2870995, 3173205, 3335241, 3535857, 3656835, 3848355, 4019393, 5167791, 5558735, 5893095, 7146945, 7464587, 8250333, 8612985, 9519615, 10005723, 12058179, 13750555, 16676205, 17679285, 20096965, 22393761, 24750999, 25838955, 36174537, 37322935, 41251665, 50028615, 52252109, 60290895, 67181283, 111968805, 123754995, 156756327, 180872685, 261260545, 335906415, 470268981, 783781635, 2351344905]

約数ペア:

[(1, 2351344905), (3, 783781635), (5, 470268981), (7, 335906415), (9, 261260545), (13, 180872685), (15, 156756327), (19, 123754995), (21, 111968805), (35, 67181283), (39, 60290895), (45, 52252109), (47, 50028615), (57, 41251665), (63, 37322935), (65, 36174537), (91, 25838955), (95, 24750999), (105, 22393761), (117, 20096965), (133, 17679285), (141, 16676205), (171, 13750555), (195, 12058179), (235, 10005723), (247, 9519615), (273, 8612985), (285, 8250333), (315, 7464587), (329, 7146945), (399, 5893095), (423, 5558735), (455, 5167791), (585, 4019393), (611, 3848355), (643, 3656835), (665, 3535857), (705, 3335241), (741, 3173205), (819, 2870995), (855, 2750111), (893, 2633085), (987, 2382315), (1197, 1964365), (1235, 1903923), (1365, 1722597), (1645, 1429389), (1729, 1359945), (1833, 1282785), (1929, 1218945), (1995, 1178619), (2115, 1111747), (2223, 1057735), (2679, 877695), (2961, 794105), (3055, 769671), (3215, 731367), (3705, 634641), (4095, 574199), (4277, 549765), (4465, 526617), (4501, 522405), (4935, 476463), (5187, 453315), (5499, 427595), (5787, 406315), (5985, 392873), (6251, 376155), (8037, 292565), (8359, 281295), (8645, 271989), (9165, 256557), (9645, 243789), (11115, 211547), (11609, 202545), (12217, 192465), (12831, 183255), (13395, 175539), (13503, 174135), (14805, 158821), (15561, 151105), (18753, 125385), (21385, 109953), (22505, 104481), (25077, 93765), (25935, 90663), (27495, 85519), (28935, 81263), (30221, 77805), (31255, 75231), (34827, 67515), (36651, 64155), (38493, 61085), (40185, 58513), (40509, 58045), (41795, 56259)]