17938641000

素因数分解:

$2^3\times 3^1\times 5^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{44959}}^1$

素因数の和:45009

約数の個数: 256

約数和(自身を含む): 67332096000

約数和(自身を除く): 49393455000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 25, 28, 30, 35, 38, 40, 42, 50, 56, 57, 60, 70, 75, 76, 84, 95, 100, 105, 114, 120, 125, 133, 140, 150, 152, 168, 175, 190, 200, 210, 228, 250, 266, 280, 285, 300, 350, 375, 380, 399, 420, 456, 475, 500, 525, 532, 570, 600, 665, 700, 750, 760, 798, 840, 875, 950, 1000, 1050, 1064, 1140, 1330, 1400, 1425, 1500, 1596, 1750, 1900, 1995, 2100, 2280, 2375, 2625, 2660, 2850, 3000, 3192, 3325, 3500, 3800, 3990, 4200, 4750, 5250, 5320, 5700, 6650, 7000, 7125, 7980, 9500, 9975, 10500, 11400, 13300, 14250, 15960, 16625, 19000, 19950, 21000, 26600, 28500, 33250, 39900, 44959, 49875, 57000, 66500, 79800, 89918, 99750, 133000, 134877, 179836, 199500, 224795, 269754, 314713, 359672, 399000, 449590, 539508, 629426, 674385, 854221, 899180, 944139, 1079016, 1123975, 1258852, 1348770, 1573565, 1708442, 1798360, 1888278, 2247950, 2517704, 2562663, 2697540, 3147130, 3371925, 3416884, 3776556, 4271105, 4495900, 4720695, 5125326, 5395080, 5619875, 5979547, 6294260, 6743850, 6833768, 7553112, 7867825, 8542210, 8991800, 9441390, 10250652, 11239750, 11959094, 12588520, 12813315, 13487700, 15735650, 16859625, 17084420, 17938641, 18882780, 20501304, 21355525, 22479500, 23603475, 23918188, 25626630, 26975400, 29897735, 31471300, 33719250, 34168840, 35877282, 37765560, 39339125, 42711050, 44959000, 47206950, 47836376, 51253260, 59795470, 62942600, 64066575, 67438500, 71754564, 78678250, 85422100, 89693205, 94413900, 102506520, 106777625, 118017375, 119590940, 128133150, 134877000, 143509128, 149488675, 157356500, 170844200, 179386410, 188827800, 213555250, 236034750, 239181880, 256266300, 298977350, 314713000, 320332875, 358772820, 427110500, 448466025, 472069500, 512532600, 597954700, 640665750, 717545640, 747443375, 854221000, 896932050, 944139000, 1195909400, 1281331500, 1494886750, 1793864100, 2242330125, 2562663000, 2989773500, 3587728200, 4484660250, 5979547000, 8969320500, 17938641000]

約数ペア:

[(1, 17938641000), (2, 8969320500), (3, 5979547000), (4, 4484660250), (5, 3587728200), (6, 2989773500), (7, 2562663000), (8, 2242330125), (10, 1793864100), (12, 1494886750), (14, 1281331500), (15, 1195909400), (19, 944139000), (20, 896932050), (21, 854221000), (24, 747443375), (25, 717545640), (28, 640665750), (30, 597954700), (35, 512532600), (38, 472069500), (40, 448466025), (42, 427110500), (50, 358772820), (56, 320332875), (57, 314713000), (60, 298977350), (70, 256266300), (75, 239181880), (76, 236034750), (84, 213555250), (95, 188827800), (100, 179386410), (105, 170844200), (114, 157356500), (120, 149488675), (125, 143509128), (133, 134877000), (140, 128133150), (150, 119590940), (152, 118017375), (168, 106777625), (175, 102506520), (190, 94413900), (200, 89693205), (210, 85422100), (228, 78678250), (250, 71754564), (266, 67438500), (280, 64066575), (285, 62942600), (300, 59795470), (350, 51253260), (375, 47836376), (380, 47206950), (399, 44959000), (420, 42711050), (456, 39339125), (475, 37765560), (500, 35877282), (525, 34168840), (532, 33719250), (570, 31471300), (600, 29897735), (665, 26975400), (700, 25626630), (750, 23918188), (760, 23603475), (798, 22479500), (840, 21355525), (875, 20501304), (950, 18882780), (1000, 17938641), (1050, 17084420), (1064, 16859625), (1140, 15735650), (1330, 13487700), (1400, 12813315), (1425, 12588520), (1500, 11959094), (1596, 11239750), (1750, 10250652), (1900, 9441390), (1995, 8991800), (2100, 8542210), (2280, 7867825), (2375, 7553112), (2625, 6833768), (2660, 6743850), (2850, 6294260), (3000, 5979547), (3192, 5619875), (3325, 5395080), (3500, 5125326), (3800, 4720695), (3990, 4495900), (4200, 4271105), (4750, 3776556), (5250, 3416884), (5320, 3371925), (5700, 3147130), (6650, 2697540), (7000, 2562663), (7125, 2517704), (7980, 2247950), (9500, 1888278), (9975, 1798360), (10500, 1708442), (11400, 1573565), (13300, 1348770), (14250, 1258852), (15960, 1123975), (16625, 1079016), (19000, 944139), (19950, 899180), (21000, 854221), (26600, 674385), (28500, 629426), (33250, 539508), (39900, 449590), (44959, 399000), (49875, 359672), (57000, 314713), (66500, 269754), (79800, 224795), (89918, 199500), (99750, 179836), (133000, 134877)]