1953738360

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{2287}}^1$

素因数の和:2427

約数の個数: 256

約数和(自身を含む): 7511961600

約数和(自身を除く): 5558223240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 113, 120, 126, 135, 140, 168, 180, 189, 210, 216, 226, 252, 270, 280, 315, 339, 360, 378, 420, 452, 504, 540, 565, 630, 678, 756, 791, 840, 904, 945, 1017, 1080, 1130, 1260, 1356, 1512, 1582, 1695, 1890, 2034, 2260, 2287, 2373, 2520, 2712, 3051, 3164, 3390, 3780, 3955, 4068, 4520, 4574, 4746, 5085, 6102, 6328, 6780, 6861, 7119, 7560, 7910, 8136, 9148, 9492, 10170, 11435, 11865, 12204, 13560, 13722, 14238, 15255, 15820, 16009, 18296, 18984, 20340, 20583, 21357, 22870, 23730, 24408, 27444, 28476, 30510, 31640, 32018, 34305, 35595, 40680, 41166, 42714, 45740, 47460, 48027, 54888, 56952, 61020, 61749, 64036, 68610, 71190, 80045, 82332, 85428, 91480, 94920, 96054, 102915, 106785, 122040, 123498, 128072, 137220, 142380, 144081, 160090, 164664, 170856, 192108, 205830, 213570, 240135, 246996, 258431, 274440, 284760, 288162, 308745, 320180, 384216, 411660, 427140, 432243, 480270, 493992, 516862, 576324, 617490, 640360, 720405, 775293, 823320, 854280, 864486, 960540, 1033724, 1152648, 1234980, 1292155, 1440810, 1550586, 1728972, 1809017, 1921080, 2067448, 2161215, 2325879, 2469960, 2584310, 2881620, 3101172, 3457944, 3618034, 3876465, 4322430, 4651758, 5168620, 5427051, 5763240, 6202344, 6977637, 7236068, 7752930, 8644860, 9045085, 9303516, 10337240, 10854102, 11629395, 13955274, 14472136, 15505860, 16281153, 17289720, 18090170, 18607032, 21708204, 23258790, 27135255, 27910548, 31011720, 32562306, 34888185, 36180340, 43416408, 46517580, 48843459, 54270510, 55821096, 65124612, 69776370, 72360680, 81405765, 93035160, 97686918, 108541020, 130249224, 139552740, 162811530, 195373836, 217082040, 244217295, 279105480, 325623060, 390747672, 488434590, 651246120, 976869180, 1953738360]

約数ペア:

[(1, 1953738360), (2, 976869180), (3, 651246120), (4, 488434590), (5, 390747672), (6, 325623060), (7, 279105480), (8, 244217295), (9, 217082040), (10, 195373836), (12, 162811530), (14, 139552740), (15, 130249224), (18, 108541020), (20, 97686918), (21, 93035160), (24, 81405765), (27, 72360680), (28, 69776370), (30, 65124612), (35, 55821096), (36, 54270510), (40, 48843459), (42, 46517580), (45, 43416408), (54, 36180340), (56, 34888185), (60, 32562306), (63, 31011720), (70, 27910548), (72, 27135255), (84, 23258790), (90, 21708204), (105, 18607032), (108, 18090170), (113, 17289720), (120, 16281153), (126, 15505860), (135, 14472136), (140, 13955274), (168, 11629395), (180, 10854102), (189, 10337240), (210, 9303516), (216, 9045085), (226, 8644860), (252, 7752930), (270, 7236068), (280, 6977637), (315, 6202344), (339, 5763240), (360, 5427051), (378, 5168620), (420, 4651758), (452, 4322430), (504, 3876465), (540, 3618034), (565, 3457944), (630, 3101172), (678, 2881620), (756, 2584310), (791, 2469960), (840, 2325879), (904, 2161215), (945, 2067448), (1017, 1921080), (1080, 1809017), (1130, 1728972), (1260, 1550586), (1356, 1440810), (1512, 1292155), (1582, 1234980), (1695, 1152648), (1890, 1033724), (2034, 960540), (2260, 864486), (2287, 854280), (2373, 823320), (2520, 775293), (2712, 720405), (3051, 640360), (3164, 617490), (3390, 576324), (3780, 516862), (3955, 493992), (4068, 480270), (4520, 432243), (4574, 427140), (4746, 411660), (5085, 384216), (6102, 320180), (6328, 308745), (6780, 288162), (6861, 284760), (7119, 274440), (7560, 258431), (7910, 246996), (8136, 240135), (9148, 213570), (9492, 205830), (10170, 192108), (11435, 170856), (11865, 164664), (12204, 160090), (13560, 144081), (13722, 142380), (14238, 137220), (15255, 128072), (15820, 123498), (16009, 122040), (18296, 106785), (18984, 102915), (20340, 96054), (20583, 94920), (21357, 91480), (22870, 85428), (23730, 82332), (24408, 80045), (27444, 71190), (28476, 68610), (30510, 64036), (31640, 61749), (32018, 61020), (34305, 56952), (35595, 54888), (40680, 48027), (41166, 47460), (42714, 45740)]