1444498940

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{2609}}^1$

素因数の和:2715

約数の個数: 96

約数和(自身を含む): 3367526400

約数和(自身を除く): 1923027460

約数列:

[1, 2, 4, 5, 10, 19, 20, 31, 38, 47, 62, 76, 94, 95, 124, 155, 188, 190, 235, 310, 380, 470, 589, 620, 893, 940, 1178, 1457, 1786, 2356, 2609, 2914, 2945, 3572, 4465, 5218, 5828, 5890, 7285, 8930, 10436, 11780, 13045, 14570, 17860, 26090, 27683, 29140, 49571, 52180, 55366, 80879, 99142, 110732, 122623, 138415, 161758, 198284, 245246, 247855, 276830, 323516, 404395, 490492, 495710, 553660, 613115, 808790, 991420, 1226230, 1536701, 1617580, 2329837, 2452460, 3073402, 3801313, 4659674, 6146804, 7602626, 7683505, 9319348, 11649185, 15205252, 15367010, 19006565, 23298370, 30734020, 38013130, 46596740, 72224947, 76026260, 144449894, 288899788, 361124735, 722249470, 1444498940]

約数ペア:

[(1, 1444498940), (2, 722249470), (4, 361124735), (5, 288899788), (10, 144449894), (19, 76026260), (20, 72224947), (31, 46596740), (38, 38013130), (47, 30734020), (62, 23298370), (76, 19006565), (94, 15367010), (95, 15205252), (124, 11649185), (155, 9319348), (188, 7683505), (190, 7602626), (235, 6146804), (310, 4659674), (380, 3801313), (470, 3073402), (589, 2452460), (620, 2329837), (893, 1617580), (940, 1536701), (1178, 1226230), (1457, 991420), (1786, 808790), (2356, 613115), (2609, 553660), (2914, 495710), (2945, 490492), (3572, 404395), (4465, 323516), (5218, 276830), (5828, 247855), (5890, 245246), (7285, 198284), (8930, 161758), (10436, 138415), (11780, 122623), (13045, 110732), (14570, 99142), (17860, 80879), (26090, 55366), (27683, 52180), (29140, 49571)]