4561567881140

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{16421513}}^1$

素因数の和:16421601

約数の個数: 96

約数和(自身を含む): 10924904833920

約数和(自身を除く): 6363336952780

約数列:

[1, 2, 4, 5, 10, 17, 19, 20, 34, 38, 43, 68, 76, 85, 86, 95, 170, 172, 190, 215, 323, 340, 380, 430, 646, 731, 817, 860, 1292, 1462, 1615, 1634, 2924, 3230, 3268, 3655, 4085, 6460, 7310, 8170, 13889, 14620, 16340, 27778, 55556, 69445, 138890, 277780, 16421513, 32843026, 65686052, 82107565, 164215130, 279165721, 312008747, 328430260, 558331442, 624017494, 706125059, 1116662884, 1248034988, 1395828605, 1412250118, 1560043735, 2791657210, 2824500236, 3120087470, 3530625295, 5304148699, 5583314420, 6240174940, 7061250590, 10608297398, 12004126003, 13416376121, 14122501180, 21216594796, 24008252006, 26520743495, 26832752242, 48016504012, 53041486990, 53665504484, 60020630015, 67081880605, 106082973980, 120041260030, 134163761210, 228078394057, 240082520060, 268327522420, 456156788114, 912313576228, 1140391970285, 2280783940570, 4561567881140]

約数ペア:

[(1, 4561567881140), (2, 2280783940570), (4, 1140391970285), (5, 912313576228), (10, 456156788114), (17, 268327522420), (19, 240082520060), (20, 228078394057), (34, 134163761210), (38, 120041260030), (43, 106082973980), (68, 67081880605), (76, 60020630015), (85, 53665504484), (86, 53041486990), (95, 48016504012), (170, 26832752242), (172, 26520743495), (190, 24008252006), (215, 21216594796), (323, 14122501180), (340, 13416376121), (380, 12004126003), (430, 10608297398), (646, 7061250590), (731, 6240174940), (817, 5583314420), (860, 5304148699), (1292, 3530625295), (1462, 3120087470), (1615, 2824500236), (1634, 2791657210), (2924, 1560043735), (3230, 1412250118), (3268, 1395828605), (3655, 1248034988), (4085, 1116662884), (6460, 706125059), (7310, 624017494), (8170, 558331442), (13889, 328430260), (14620, 312008747), (16340, 279165721), (27778, 164215130), (55556, 82107565), (69445, 65686052), (138890, 32843026), (277780, 16421513)]