652037880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1$

素因数の和:294

約数の個数: 256

約数和(自身を含む): 2212761600

約数和(自身を除く): 1560723720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 31, 39, 40, 52, 60, 62, 65, 78, 93, 97, 104, 120, 124, 130, 139, 155, 156, 186, 194, 195, 248, 260, 278, 291, 310, 312, 372, 388, 390, 403, 417, 465, 485, 520, 556, 582, 620, 695, 744, 776, 780, 806, 834, 930, 970, 1112, 1164, 1209, 1240, 1261, 1390, 1455, 1560, 1612, 1668, 1807, 1860, 1940, 2015, 2085, 2328, 2418, 2522, 2780, 2910, 3007, 3224, 3336, 3614, 3720, 3783, 3880, 4030, 4170, 4309, 4836, 5044, 5421, 5560, 5820, 6014, 6045, 6305, 7228, 7566, 8060, 8340, 8618, 9021, 9035, 9672, 10088, 10842, 11640, 12028, 12090, 12610, 12927, 13483, 14456, 15035, 15132, 16120, 16680, 17236, 18042, 18070, 18915, 21545, 21684, 24056, 24180, 25220, 25854, 26966, 27105, 30070, 30264, 34472, 36084, 36140, 37830, 39091, 40449, 43090, 43368, 45105, 48360, 50440, 51708, 53932, 54210, 56017, 60140, 64635, 67415, 72168, 72280, 75660, 78182, 80898, 86180, 90210, 103416, 107864, 108420, 112034, 117273, 120280, 129270, 134830, 151320, 156364, 161796, 168051, 172360, 175279, 180420, 195455, 202245, 216840, 224068, 234546, 258540, 269660, 280085, 312728, 323592, 336102, 350558, 360840, 390910, 404490, 417973, 448136, 469092, 517080, 525837, 539320, 560170, 586365, 672204, 701116, 781820, 808980, 835946, 840255, 876395, 938184, 1051674, 1120340, 1172730, 1253919, 1344408, 1402232, 1563640, 1617960, 1671892, 1680510, 1752790, 2089865, 2103348, 2240680, 2345460, 2507838, 2629185, 3343784, 3361020, 3505580, 4179730, 4206696, 4690920, 5015676, 5258370, 5433649, 6269595, 6722040, 7011160, 8359460, 10031352, 10516740, 10867298, 12539190, 16300947, 16718920, 21033480, 21734596, 25078380, 27168245, 32601894, 43469192, 50156760, 54336490, 65203788, 81504735, 108672980, 130407576, 163009470, 217345960, 326018940, 652037880]

約数ペア:

[(1, 652037880), (2, 326018940), (3, 217345960), (4, 163009470), (5, 130407576), (6, 108672980), (8, 81504735), (10, 65203788), (12, 54336490), (13, 50156760), (15, 43469192), (20, 32601894), (24, 27168245), (26, 25078380), (30, 21734596), (31, 21033480), (39, 16718920), (40, 16300947), (52, 12539190), (60, 10867298), (62, 10516740), (65, 10031352), (78, 8359460), (93, 7011160), (97, 6722040), (104, 6269595), (120, 5433649), (124, 5258370), (130, 5015676), (139, 4690920), (155, 4206696), (156, 4179730), (186, 3505580), (194, 3361020), (195, 3343784), (248, 2629185), (260, 2507838), (278, 2345460), (291, 2240680), (310, 2103348), (312, 2089865), (372, 1752790), (388, 1680510), (390, 1671892), (403, 1617960), (417, 1563640), (465, 1402232), (485, 1344408), (520, 1253919), (556, 1172730), (582, 1120340), (620, 1051674), (695, 938184), (744, 876395), (776, 840255), (780, 835946), (806, 808980), (834, 781820), (930, 701116), (970, 672204), (1112, 586365), (1164, 560170), (1209, 539320), (1240, 525837), (1261, 517080), (1390, 469092), (1455, 448136), (1560, 417973), (1612, 404490), (1668, 390910), (1807, 360840), (1860, 350558), (1940, 336102), (2015, 323592), (2085, 312728), (2328, 280085), (2418, 269660), (2522, 258540), (2780, 234546), (2910, 224068), (3007, 216840), (3224, 202245), (3336, 195455), (3614, 180420), (3720, 175279), (3783, 172360), (3880, 168051), (4030, 161796), (4170, 156364), (4309, 151320), (4836, 134830), (5044, 129270), (5421, 120280), (5560, 117273), (5820, 112034), (6014, 108420), (6045, 107864), (6305, 103416), (7228, 90210), (7566, 86180), (8060, 80898), (8340, 78182), (8618, 75660), (9021, 72280), (9035, 72168), (9672, 67415), (10088, 64635), (10842, 60140), (11640, 56017), (12028, 54210), (12090, 53932), (12610, 51708), (12927, 50440), (13483, 48360), (14456, 45105), (15035, 43368), (15132, 43090), (16120, 40449), (16680, 39091), (17236, 37830), (18042, 36140), (18070, 36084), (18915, 34472), (21545, 30264), (21684, 30070), (24056, 27105), (24180, 26966), (25220, 25854)]