20744094000

素因数分解:

$2^4\times 3^1\times 5^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{9319}}^1$

素因数の和:9405

約数の個数: 320

約数和(自身を含む): 77883586560

約数和(自身を除く): 57139492560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 50, 53, 56, 60, 70, 75, 80, 84, 100, 105, 106, 112, 120, 125, 140, 150, 159, 168, 175, 200, 210, 212, 240, 250, 265, 280, 300, 318, 336, 350, 371, 375, 400, 420, 424, 500, 525, 530, 560, 600, 636, 700, 742, 750, 795, 840, 848, 875, 1000, 1050, 1060, 1113, 1200, 1272, 1325, 1400, 1484, 1500, 1590, 1680, 1750, 1855, 2000, 2100, 2120, 2226, 2544, 2625, 2650, 2800, 2968, 3000, 3180, 3500, 3710, 3975, 4200, 4240, 4452, 5250, 5300, 5565, 5936, 6000, 6360, 6625, 7000, 7420, 7950, 8400, 8904, 9275, 9319, 10500, 10600, 11130, 12720, 13250, 14000, 14840, 15900, 17808, 18550, 18638, 19875, 21000, 21200, 22260, 26500, 27825, 27957, 29680, 31800, 37100, 37276, 39750, 42000, 44520, 46375, 46595, 53000, 55650, 55914, 63600, 65233, 74200, 74552, 79500, 89040, 92750, 93190, 106000, 111300, 111828, 130466, 139125, 139785, 148400, 149104, 159000, 185500, 186380, 195699, 222600, 223656, 232975, 260932, 278250, 279570, 318000, 326165, 371000, 372760, 391398, 445200, 447312, 465950, 493907, 521864, 556500, 559140, 652330, 698925, 742000, 745520, 782796, 931900, 978495, 987814, 1043728, 1113000, 1118280, 1164875, 1304660, 1397850, 1481721, 1565592, 1630825, 1863800, 1956990, 1975628, 2226000, 2236560, 2329750, 2469535, 2609320, 2795700, 2963442, 3131184, 3261650, 3457349, 3494625, 3727600, 3913980, 3951256, 4659500, 4892475, 4939070, 5218640, 5591400, 5926884, 6523300, 6914698, 6989250, 7408605, 7827960, 7902512, 8154125, 9319000, 9784950, 9878140, 10372047, 11182800, 11853768, 12347675, 13046600, 13829396, 13978500, 14817210, 15655920, 16308250, 17286745, 18638000, 19569900, 19756280, 20744094, 23707536, 24462375, 24695350, 26093200, 27658792, 27957000, 29634420, 32616500, 34573490, 37043025, 39139800, 39512560, 41488188, 48924750, 49390700, 51860235, 55317584, 55914000, 59268840, 61738375, 65233000, 69146980, 74086050, 78279600, 82976376, 86433725, 97849500, 98781400, 103720470, 118537680, 123476750, 130466000, 138293960, 148172100, 165952752, 172867450, 185215125, 195699000, 197562800, 207440940, 246953500, 259301175, 276587920, 296344200, 345734900, 370430250, 391398000, 414881880, 432168625, 493907000, 518602350, 592688400, 691469800, 740860500, 829763760, 864337250, 987814000, 1037204700, 1296505875, 1382939600, 1481721000, 1728674500, 2074409400, 2593011750, 2963442000, 3457349000, 4148818800, 5186023500, 6914698000, 10372047000, 20744094000]

約数ペア:

[(1, 20744094000), (2, 10372047000), (3, 6914698000), (4, 5186023500), (5, 4148818800), (6, 3457349000), (7, 2963442000), (8, 2593011750), (10, 2074409400), (12, 1728674500), (14, 1481721000), (15, 1382939600), (16, 1296505875), (20, 1037204700), (21, 987814000), (24, 864337250), (25, 829763760), (28, 740860500), (30, 691469800), (35, 592688400), (40, 518602350), (42, 493907000), (48, 432168625), (50, 414881880), (53, 391398000), (56, 370430250), (60, 345734900), (70, 296344200), (75, 276587920), (80, 259301175), (84, 246953500), (100, 207440940), (105, 197562800), (106, 195699000), (112, 185215125), (120, 172867450), (125, 165952752), (140, 148172100), (150, 138293960), (159, 130466000), (168, 123476750), (175, 118537680), (200, 103720470), (210, 98781400), (212, 97849500), (240, 86433725), (250, 82976376), (265, 78279600), (280, 74086050), (300, 69146980), (318, 65233000), (336, 61738375), (350, 59268840), (371, 55914000), (375, 55317584), (400, 51860235), (420, 49390700), (424, 48924750), (500, 41488188), (525, 39512560), (530, 39139800), (560, 37043025), (600, 34573490), (636, 32616500), (700, 29634420), (742, 27957000), (750, 27658792), (795, 26093200), (840, 24695350), (848, 24462375), (875, 23707536), (1000, 20744094), (1050, 19756280), (1060, 19569900), (1113, 18638000), (1200, 17286745), (1272, 16308250), (1325, 15655920), (1400, 14817210), (1484, 13978500), (1500, 13829396), (1590, 13046600), (1680, 12347675), (1750, 11853768), (1855, 11182800), (2000, 10372047), (2100, 9878140), (2120, 9784950), (2226, 9319000), (2544, 8154125), (2625, 7902512), (2650, 7827960), (2800, 7408605), (2968, 6989250), (3000, 6914698), (3180, 6523300), (3500, 5926884), (3710, 5591400), (3975, 5218640), (4200, 4939070), (4240, 4892475), (4452, 4659500), (5250, 3951256), (5300, 3913980), (5565, 3727600), (5936, 3494625), (6000, 3457349), (6360, 3261650), (6625, 3131184), (7000, 2963442), (7420, 2795700), (7950, 2609320), (8400, 2469535), (8904, 2329750), (9275, 2236560), (9319, 2226000), (10500, 1975628), (10600, 1956990), (11130, 1863800), (12720, 1630825), (13250, 1565592), (14000, 1481721), (14840, 1397850), (15900, 1304660), (17808, 1164875), (18550, 1118280), (18638, 1113000), (19875, 1043728), (21000, 987814), (21200, 978495), (22260, 931900), (26500, 782796), (27825, 745520), (27957, 742000), (29680, 698925), (31800, 652330), (37100, 559140), (37276, 556500), (39750, 521864), (42000, 493907), (44520, 465950), (46375, 447312), (46595, 445200), (53000, 391398), (55650, 372760), (55914, 371000), (63600, 326165), (65233, 318000), (74200, 279570), (74552, 278250), (79500, 260932), (89040, 232975), (92750, 223656), (93190, 222600), (106000, 195699), (111300, 186380), (111828, 185500), (130466, 159000), (139125, 149104), (139785, 148400)]