2374656620

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{769}}^1$

素因数の和:952

約数の個数: 144

約数和(自身を含む): 6105274560

約数和(自身を除く): 3730617940

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 49, 70, 92, 98, 115, 137, 140, 161, 196, 230, 245, 274, 322, 460, 490, 548, 644, 685, 769, 805, 959, 980, 1127, 1370, 1538, 1610, 1918, 2254, 2740, 3076, 3151, 3220, 3836, 3845, 4508, 4795, 5383, 5635, 6302, 6713, 7690, 9590, 10766, 11270, 12604, 13426, 15380, 15755, 17687, 19180, 21532, 22057, 22540, 26852, 26915, 31510, 33565, 35374, 37681, 44114, 53830, 63020, 67130, 70748, 75362, 88228, 88435, 105353, 107660, 110285, 123809, 134260, 150724, 154399, 176870, 188405, 210706, 220570, 247618, 308798, 353740, 376810, 421412, 441140, 495236, 526765, 617596, 619045, 737471, 753620, 771995, 866663, 1053530, 1238090, 1474942, 1543990, 1733326, 2107060, 2423119, 2476180, 2949884, 3087980, 3466652, 3687355, 4333315, 4846238, 5162297, 7374710, 8666630, 9692476, 10324594, 12115595, 14749420, 16961833, 17333260, 20649188, 24231190, 25811485, 33923666, 48462380, 51622970, 67847332, 84809165, 103245940, 118732831, 169618330, 237465662, 339236660, 474931324, 593664155, 1187328310, 2374656620]

約数ペア:

[(1, 2374656620), (2, 1187328310), (4, 593664155), (5, 474931324), (7, 339236660), (10, 237465662), (14, 169618330), (20, 118732831), (23, 103245940), (28, 84809165), (35, 67847332), (46, 51622970), (49, 48462380), (70, 33923666), (92, 25811485), (98, 24231190), (115, 20649188), (137, 17333260), (140, 16961833), (161, 14749420), (196, 12115595), (230, 10324594), (245, 9692476), (274, 8666630), (322, 7374710), (460, 5162297), (490, 4846238), (548, 4333315), (644, 3687355), (685, 3466652), (769, 3087980), (805, 2949884), (959, 2476180), (980, 2423119), (1127, 2107060), (1370, 1733326), (1538, 1543990), (1610, 1474942), (1918, 1238090), (2254, 1053530), (2740, 866663), (3076, 771995), (3151, 753620), (3220, 737471), (3836, 619045), (3845, 617596), (4508, 526765), (4795, 495236), (5383, 441140), (5635, 421412), (6302, 376810), (6713, 353740), (7690, 308798), (9590, 247618), (10766, 220570), (11270, 210706), (12604, 188405), (13426, 176870), (15380, 154399), (15755, 150724), (17687, 134260), (19180, 123809), (21532, 110285), (22057, 107660), (22540, 105353), (26852, 88435), (26915, 88228), (31510, 75362), (33565, 70748), (35374, 67130), (37681, 63020), (44114, 53830)]