10361440000

素因数分解:

$2^8\times 5^4\times {\mathrm{31}}^1\times {\mathrm{2089}}^1$

素因数の和:2156

約数の個数: 180

約数和(自身を含む): 26691206080

約数和(自身を除く): 16329766080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 32, 40, 50, 62, 64, 80, 100, 124, 125, 128, 155, 160, 200, 248, 250, 256, 310, 320, 400, 496, 500, 620, 625, 640, 775, 800, 992, 1000, 1240, 1250, 1280, 1550, 1600, 1984, 2000, 2089, 2480, 2500, 3100, 3200, 3875, 3968, 4000, 4178, 4960, 5000, 6200, 6400, 7750, 7936, 8000, 8356, 9920, 10000, 10445, 12400, 15500, 16000, 16712, 19375, 19840, 20000, 20890, 24800, 31000, 32000, 33424, 38750, 39680, 40000, 41780, 49600, 52225, 62000, 64759, 66848, 77500, 80000, 83560, 99200, 104450, 124000, 129518, 133696, 155000, 160000, 167120, 198400, 208900, 248000, 259036, 261125, 267392, 310000, 323795, 334240, 417800, 496000, 518072, 522250, 534784, 620000, 647590, 668480, 835600, 992000, 1036144, 1044500, 1240000, 1295180, 1305625, 1336960, 1618975, 1671200, 2072288, 2089000, 2480000, 2590360, 2611250, 2673920, 3237950, 3342400, 4144576, 4178000, 4960000, 5180720, 5222500, 6475900, 6684800, 8094875, 8289152, 8356000, 10361440, 10445000, 12951800, 13369600, 16189750, 16578304, 16712000, 20722880, 20890000, 25903600, 32379500, 33424000, 40474375, 41445760, 41780000, 51807200, 64759000, 66848000, 80948750, 82891520, 83560000, 103614400, 129518000, 161897500, 167120000, 207228800, 259036000, 323795000, 334240000, 414457600, 518072000, 647590000, 1036144000, 1295180000, 2072288000, 2590360000, 5180720000, 10361440000]

約数ペア:

[(1, 10361440000), (2, 5180720000), (4, 2590360000), (5, 2072288000), (8, 1295180000), (10, 1036144000), (16, 647590000), (20, 518072000), (25, 414457600), (31, 334240000), (32, 323795000), (40, 259036000), (50, 207228800), (62, 167120000), (64, 161897500), (80, 129518000), (100, 103614400), (124, 83560000), (125, 82891520), (128, 80948750), (155, 66848000), (160, 64759000), (200, 51807200), (248, 41780000), (250, 41445760), (256, 40474375), (310, 33424000), (320, 32379500), (400, 25903600), (496, 20890000), (500, 20722880), (620, 16712000), (625, 16578304), (640, 16189750), (775, 13369600), (800, 12951800), (992, 10445000), (1000, 10361440), (1240, 8356000), (1250, 8289152), (1280, 8094875), (1550, 6684800), (1600, 6475900), (1984, 5222500), (2000, 5180720), (2089, 4960000), (2480, 4178000), (2500, 4144576), (3100, 3342400), (3200, 3237950), (3875, 2673920), (3968, 2611250), (4000, 2590360), (4178, 2480000), (4960, 2089000), (5000, 2072288), (6200, 1671200), (6400, 1618975), (7750, 1336960), (7936, 1305625), (8000, 1295180), (8356, 1240000), (9920, 1044500), (10000, 1036144), (10445, 992000), (12400, 835600), (15500, 668480), (16000, 647590), (16712, 620000), (19375, 534784), (19840, 522250), (20000, 518072), (20890, 496000), (24800, 417800), (31000, 334240), (32000, 323795), (33424, 310000), (38750, 267392), (39680, 261125), (40000, 259036), (41780, 248000), (49600, 208900), (52225, 198400), (62000, 167120), (64759, 160000), (66848, 155000), (77500, 133696), (80000, 129518), (83560, 124000), (99200, 104450)]