2751476260

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{12953}}^1$

素因数の和:13037

約数の個数: 96

約数和(自身を含む): 6702917760

約数和(自身を除く): 3951441500

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 26, 38, 43, 52, 65, 76, 86, 95, 130, 172, 190, 215, 247, 260, 380, 430, 494, 559, 817, 860, 988, 1118, 1235, 1634, 2236, 2470, 2795, 3268, 4085, 4940, 5590, 8170, 10621, 11180, 12953, 16340, 21242, 25906, 42484, 51812, 53105, 64765, 106210, 129530, 168389, 212420, 246107, 259060, 336778, 492214, 556979, 673556, 841945, 984428, 1113958, 1230535, 1683890, 2227916, 2461070, 2784895, 3199391, 3367780, 4922140, 5569790, 6398782, 7240727, 10582601, 11139580, 12797564, 14481454, 15996955, 21165202, 28962908, 31993910, 36203635, 42330404, 52913005, 63987820, 72407270, 105826010, 137573813, 144814540, 211652020, 275147626, 550295252, 687869065, 1375738130, 2751476260]

約数ペア:

[(1, 2751476260), (2, 1375738130), (4, 687869065), (5, 550295252), (10, 275147626), (13, 211652020), (19, 144814540), (20, 137573813), (26, 105826010), (38, 72407270), (43, 63987820), (52, 52913005), (65, 42330404), (76, 36203635), (86, 31993910), (95, 28962908), (130, 21165202), (172, 15996955), (190, 14481454), (215, 12797564), (247, 11139580), (260, 10582601), (380, 7240727), (430, 6398782), (494, 5569790), (559, 4922140), (817, 3367780), (860, 3199391), (988, 2784895), (1118, 2461070), (1235, 2227916), (1634, 1683890), (2236, 1230535), (2470, 1113958), (2795, 984428), (3268, 841945), (4085, 673556), (4940, 556979), (5590, 492214), (8170, 336778), (10621, 259060), (11180, 246107), (12953, 212420), (16340, 168389), (21242, 129530), (25906, 106210), (42484, 64765), (51812, 53105)]