19090736000

素因数分解:

$2^7\times 5^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{7411}}^1$

素因数の和:7470

約数の個数: 256

約数和(自身を含む): 56611077120

約数和(自身を除く): 37520341120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 25, 28, 32, 35, 40, 46, 50, 56, 64, 70, 80, 92, 100, 112, 115, 125, 128, 140, 160, 161, 175, 184, 200, 224, 230, 250, 280, 320, 322, 350, 368, 400, 448, 460, 500, 560, 575, 640, 644, 700, 736, 800, 805, 875, 896, 920, 1000, 1120, 1150, 1288, 1400, 1472, 1600, 1610, 1750, 1840, 2000, 2240, 2300, 2576, 2800, 2875, 2944, 3200, 3220, 3500, 3680, 4000, 4025, 4480, 4600, 5152, 5600, 5750, 6440, 7000, 7360, 7411, 8000, 8050, 9200, 10304, 11200, 11500, 12880, 14000, 14720, 14822, 16000, 16100, 18400, 20125, 20608, 22400, 23000, 25760, 28000, 29644, 32200, 36800, 37055, 40250, 46000, 51520, 51877, 56000, 59288, 64400, 73600, 74110, 80500, 92000, 103040, 103754, 112000, 118576, 128800, 148220, 161000, 170453, 184000, 185275, 207508, 237152, 257600, 259385, 296440, 322000, 340906, 368000, 370550, 415016, 474304, 515200, 518770, 592880, 644000, 681812, 741100, 830032, 852265, 926375, 948608, 1037540, 1185760, 1193171, 1288000, 1296925, 1363624, 1482200, 1660064, 1704530, 1852750, 2075080, 2371520, 2386342, 2576000, 2593850, 2727248, 2964400, 3320128, 3409060, 3705500, 4150160, 4261325, 4743040, 4772684, 5187700, 5454496, 5928800, 5965855, 6484625, 6640256, 6818120, 7411000, 8300320, 8522650, 9545368, 10375400, 10908992, 11857600, 11931710, 12969250, 13636240, 14822000, 16600640, 17045300, 19090736, 20750800, 21306625, 21817984, 23715200, 23863420, 25938500, 27272480, 29644000, 29829275, 33201280, 34090600, 38181472, 41501600, 42613250, 47726840, 51877000, 54544960, 59288000, 59658550, 68181200, 76362944, 83003200, 85226500, 95453680, 103754000, 109089920, 118576000, 119317100, 136362400, 149146375, 152725888, 166006400, 170453000, 190907360, 207508000, 238634200, 272724800, 298292750, 340906000, 381814720, 415016000, 477268400, 545449600, 596585500, 681812000, 763629440, 830032000, 954536800, 1193171000, 1363624000, 1909073600, 2386342000, 2727248000, 3818147200, 4772684000, 9545368000, 19090736000]

約数ペア:

[(1, 19090736000), (2, 9545368000), (4, 4772684000), (5, 3818147200), (7, 2727248000), (8, 2386342000), (10, 1909073600), (14, 1363624000), (16, 1193171000), (20, 954536800), (23, 830032000), (25, 763629440), (28, 681812000), (32, 596585500), (35, 545449600), (40, 477268400), (46, 415016000), (50, 381814720), (56, 340906000), (64, 298292750), (70, 272724800), (80, 238634200), (92, 207508000), (100, 190907360), (112, 170453000), (115, 166006400), (125, 152725888), (128, 149146375), (140, 136362400), (160, 119317100), (161, 118576000), (175, 109089920), (184, 103754000), (200, 95453680), (224, 85226500), (230, 83003200), (250, 76362944), (280, 68181200), (320, 59658550), (322, 59288000), (350, 54544960), (368, 51877000), (400, 47726840), (448, 42613250), (460, 41501600), (500, 38181472), (560, 34090600), (575, 33201280), (640, 29829275), (644, 29644000), (700, 27272480), (736, 25938500), (800, 23863420), (805, 23715200), (875, 21817984), (896, 21306625), (920, 20750800), (1000, 19090736), (1120, 17045300), (1150, 16600640), (1288, 14822000), (1400, 13636240), (1472, 12969250), (1600, 11931710), (1610, 11857600), (1750, 10908992), (1840, 10375400), (2000, 9545368), (2240, 8522650), (2300, 8300320), (2576, 7411000), (2800, 6818120), (2875, 6640256), (2944, 6484625), (3200, 5965855), (3220, 5928800), (3500, 5454496), (3680, 5187700), (4000, 4772684), (4025, 4743040), (4480, 4261325), (4600, 4150160), (5152, 3705500), (5600, 3409060), (5750, 3320128), (6440, 2964400), (7000, 2727248), (7360, 2593850), (7411, 2576000), (8000, 2386342), (8050, 2371520), (9200, 2075080), (10304, 1852750), (11200, 1704530), (11500, 1660064), (12880, 1482200), (14000, 1363624), (14720, 1296925), (14822, 1288000), (16000, 1193171), (16100, 1185760), (18400, 1037540), (20125, 948608), (20608, 926375), (22400, 852265), (23000, 830032), (25760, 741100), (28000, 681812), (29644, 644000), (32200, 592880), (36800, 518770), (37055, 515200), (40250, 474304), (46000, 415016), (51520, 370550), (51877, 368000), (56000, 340906), (59288, 322000), (64400, 296440), (73600, 259385), (74110, 257600), (80500, 237152), (92000, 207508), (103040, 185275), (103754, 184000), (112000, 170453), (118576, 161000), (128800, 148220)]