19212219000

素因数分解:

$2^3\times 3^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{5297}}^1$

素因数の和:5368

約数の個数: 384

約数和(自身を含む): 72201991680

約数和(自身を除く): 52989772680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 25, 26, 30, 31, 36, 39, 40, 45, 50, 52, 60, 62, 65, 72, 75, 78, 90, 93, 100, 104, 117, 120, 124, 125, 130, 150, 155, 156, 180, 186, 195, 200, 225, 234, 248, 250, 260, 279, 300, 310, 312, 325, 360, 372, 375, 390, 403, 450, 465, 468, 500, 520, 558, 585, 600, 620, 650, 744, 750, 775, 780, 806, 900, 930, 936, 975, 1000, 1116, 1125, 1170, 1209, 1240, 1300, 1395, 1500, 1550, 1560, 1612, 1625, 1800, 1860, 1950, 2015, 2232, 2250, 2325, 2340, 2418, 2600, 2790, 2925, 3000, 3100, 3224, 3250, 3627, 3720, 3875, 3900, 4030, 4500, 4650, 4680, 4836, 4875, 5297, 5580, 5850, 6045, 6200, 6500, 6975, 7254, 7750, 7800, 8060, 9000, 9300, 9672, 9750, 10075, 10594, 11160, 11625, 11700, 12090, 13000, 13950, 14508, 14625, 15500, 15891, 16120, 18135, 18600, 19500, 20150, 21188, 23250, 23400, 24180, 26485, 27900, 29016, 29250, 30225, 31000, 31782, 34875, 36270, 39000, 40300, 42376, 46500, 47673, 48360, 50375, 52970, 55800, 58500, 60450, 63564, 68861, 69750, 72540, 79455, 80600, 90675, 93000, 95346, 100750, 105940, 117000, 120900, 127128, 132425, 137722, 139500, 145080, 151125, 158910, 164207, 181350, 190692, 201500, 206583, 211880, 238365, 241800, 264850, 275444, 279000, 302250, 317820, 328414, 344305, 362700, 381384, 397275, 403000, 413166, 453375, 476730, 492621, 529700, 550888, 604500, 619749, 635640, 656828, 662125, 688610, 725400, 794550, 821035, 826332, 906750, 953460, 985242, 1032915, 1059400, 1191825, 1209000, 1239498, 1313656, 1324250, 1377220, 1477863, 1589100, 1642070, 1652664, 1721525, 1813500, 1906920, 1970484, 1986375, 2065830, 2134691, 2383650, 2463105, 2478996, 2648500, 2754440, 2955726, 3098745, 3178200, 3284140, 3443050, 3627000, 3940968, 3972750, 4105175, 4131660, 4269382, 4767300, 4926210, 4957992, 5164575, 5297000, 5911452, 5959125, 6197490, 6404073, 6568280, 6886100, 7389315, 7945500, 8210350, 8263320, 8538764, 8607625, 9534600, 9852420, 10329150, 10673455, 11822904, 11918250, 12315525, 12394980, 12808146, 13772200, 14778630, 15493725, 15891000, 16420700, 17077528, 17215250, 19212219, 19704840, 20525875, 20658300, 21346910, 23836500, 24631050, 24789960, 25616292, 25822875, 29557260, 30987450, 32020365, 32841400, 34430500, 36946575, 38424438, 41051750, 41316600, 42693820, 47673000, 49262100, 51232584, 51645750, 53367275, 59114520, 61577625, 61974900, 64040730, 68861000, 73893150, 76848876, 77468625, 82103500, 85387640, 96061095, 98524200, 103291500, 106734550, 123155250, 123949800, 128081460, 147786300, 153697752, 154937250, 160101825, 164207000, 184732875, 192122190, 206583000, 213469100, 246310500, 256162920, 266836375, 295572600, 309874500, 320203650, 369465750, 384244380, 426938200, 480305475, 492621000, 533672750, 619749000, 640407300, 738931500, 768488760, 800509125, 960610950, 1067345500, 1280814600, 1477863000, 1601018250, 1921221900, 2134691000, 2401527375, 3202036500, 3842443800, 4803054750, 6404073000, 9606109500, 19212219000]

約数ペア:

[(1, 19212219000), (2, 9606109500), (3, 6404073000), (4, 4803054750), (5, 3842443800), (6, 3202036500), (8, 2401527375), (9, 2134691000), (10, 1921221900), (12, 1601018250), (13, 1477863000), (15, 1280814600), (18, 1067345500), (20, 960610950), (24, 800509125), (25, 768488760), (26, 738931500), (30, 640407300), (31, 619749000), (36, 533672750), (39, 492621000), (40, 480305475), (45, 426938200), (50, 384244380), (52, 369465750), (60, 320203650), (62, 309874500), (65, 295572600), (72, 266836375), (75, 256162920), (78, 246310500), (90, 213469100), (93, 206583000), (100, 192122190), (104, 184732875), (117, 164207000), (120, 160101825), (124, 154937250), (125, 153697752), (130, 147786300), (150, 128081460), (155, 123949800), (156, 123155250), (180, 106734550), (186, 103291500), (195, 98524200), (200, 96061095), (225, 85387640), (234, 82103500), (248, 77468625), (250, 76848876), (260, 73893150), (279, 68861000), (300, 64040730), (310, 61974900), (312, 61577625), (325, 59114520), (360, 53367275), (372, 51645750), (375, 51232584), (390, 49262100), (403, 47673000), (450, 42693820), (465, 41316600), (468, 41051750), (500, 38424438), (520, 36946575), (558, 34430500), (585, 32841400), (600, 32020365), (620, 30987450), (650, 29557260), (744, 25822875), (750, 25616292), (775, 24789960), (780, 24631050), (806, 23836500), (900, 21346910), (930, 20658300), (936, 20525875), (975, 19704840), (1000, 19212219), (1116, 17215250), (1125, 17077528), (1170, 16420700), (1209, 15891000), (1240, 15493725), (1300, 14778630), (1395, 13772200), (1500, 12808146), (1550, 12394980), (1560, 12315525), (1612, 11918250), (1625, 11822904), (1800, 10673455), (1860, 10329150), (1950, 9852420), (2015, 9534600), (2232, 8607625), (2250, 8538764), (2325, 8263320), (2340, 8210350), (2418, 7945500), (2600, 7389315), (2790, 6886100), (2925, 6568280), (3000, 6404073), (3100, 6197490), (3224, 5959125), (3250, 5911452), (3627, 5297000), (3720, 5164575), (3875, 4957992), (3900, 4926210), (4030, 4767300), (4500, 4269382), (4650, 4131660), (4680, 4105175), (4836, 3972750), (4875, 3940968), (5297, 3627000), (5580, 3443050), (5850, 3284140), (6045, 3178200), (6200, 3098745), (6500, 2955726), (6975, 2754440), (7254, 2648500), (7750, 2478996), (7800, 2463105), (8060, 2383650), (9000, 2134691), (9300, 2065830), (9672, 1986375), (9750, 1970484), (10075, 1906920), (10594, 1813500), (11160, 1721525), (11625, 1652664), (11700, 1642070), (12090, 1589100), (13000, 1477863), (13950, 1377220), (14508, 1324250), (14625, 1313656), (15500, 1239498), (15891, 1209000), (16120, 1191825), (18135, 1059400), (18600, 1032915), (19500, 985242), (20150, 953460), (21188, 906750), (23250, 826332), (23400, 821035), (24180, 794550), (26485, 725400), (27900, 688610), (29016, 662125), (29250, 656828), (30225, 635640), (31000, 619749), (31782, 604500), (34875, 550888), (36270, 529700), (39000, 492621), (40300, 476730), (42376, 453375), (46500, 413166), (47673, 403000), (48360, 397275), (50375, 381384), (52970, 362700), (55800, 344305), (58500, 328414), (60450, 317820), (63564, 302250), (68861, 279000), (69750, 275444), (72540, 264850), (79455, 241800), (80600, 238365), (90675, 211880), (93000, 206583), (95346, 201500), (100750, 190692), (105940, 181350), (117000, 164207), (120900, 158910), (127128, 151125), (132425, 145080), (137722, 139500)]