20452488000

素因数分解:

$2^6\times 3^1\times 5^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2297}}^1$

素因数の和:2387

約数の個数: 448

約数和(自身を含む): 78672342528

約数和(自身を除く): 58219854528

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 53, 56, 60, 64, 70, 75, 80, 84, 96, 100, 105, 106, 112, 120, 125, 140, 150, 159, 160, 168, 175, 192, 200, 210, 212, 224, 240, 250, 265, 280, 300, 318, 320, 336, 350, 371, 375, 400, 420, 424, 448, 480, 500, 525, 530, 560, 600, 636, 672, 700, 742, 750, 795, 800, 840, 848, 875, 960, 1000, 1050, 1060, 1113, 1120, 1200, 1272, 1325, 1344, 1400, 1484, 1500, 1590, 1600, 1680, 1696, 1750, 1855, 2000, 2100, 2120, 2226, 2240, 2297, 2400, 2544, 2625, 2650, 2800, 2968, 3000, 3180, 3360, 3392, 3500, 3710, 3975, 4000, 4200, 4240, 4452, 4594, 4800, 5088, 5250, 5300, 5565, 5600, 5936, 6000, 6360, 6625, 6720, 6891, 7000, 7420, 7950, 8000, 8400, 8480, 8904, 9188, 9275, 10176, 10500, 10600, 11130, 11200, 11485, 11872, 12000, 12720, 13250, 13782, 14000, 14840, 15900, 16079, 16800, 16960, 17808, 18376, 18550, 19875, 21000, 21200, 22260, 22970, 23744, 24000, 25440, 26500, 27564, 27825, 28000, 29680, 31800, 32158, 33600, 34455, 35616, 36752, 37100, 39750, 42000, 42400, 44520, 45940, 46375, 48237, 50880, 53000, 55128, 55650, 56000, 57425, 59360, 63600, 64316, 68910, 71232, 73504, 74200, 79500, 80395, 84000, 84800, 89040, 91880, 92750, 96474, 106000, 110256, 111300, 114850, 118720, 121741, 127200, 128632, 137820, 139125, 147008, 148400, 159000, 160790, 168000, 172275, 178080, 183760, 185500, 192948, 212000, 220512, 222600, 229700, 241185, 243482, 254400, 257264, 275640, 278250, 287125, 296800, 318000, 321580, 344550, 356160, 365223, 367520, 371000, 385896, 401975, 424000, 441024, 445200, 459400, 482370, 486964, 514528, 551280, 556500, 574250, 593600, 608705, 636000, 643160, 689100, 730446, 735040, 742000, 771792, 803950, 852187, 861375, 890400, 918800, 964740, 973928, 1029056, 1102560, 1113000, 1148500, 1205925, 1217410, 1272000, 1286320, 1378200, 1460892, 1484000, 1543584, 1607900, 1704374, 1722750, 1780800, 1826115, 1837600, 1929480, 1947856, 2009875, 2205120, 2226000, 2297000, 2411850, 2434820, 2556561, 2572640, 2756400, 2921784, 2968000, 3043525, 3087168, 3215800, 3408748, 3445500, 3652230, 3675200, 3858960, 3895712, 4019750, 4260935, 4452000, 4594000, 4823700, 4869640, 5113122, 5145280, 5512800, 5843568, 6029625, 6087050, 6431600, 6817496, 6891000, 7304460, 7717920, 7791424, 8039500, 8521870, 8904000, 9130575, 9188000, 9647400, 9739280, 10226244, 11025600, 11687136, 12059250, 12174100, 12782805, 12863200, 13634992, 13782000, 14608920, 15217625, 15435840, 16079000, 17043740, 18261150, 18376000, 19294800, 19478560, 20452488, 21304675, 23374272, 24118500, 24348200, 25565610, 25726400, 27269984, 27564000, 29217840, 30435250, 32158000, 34087480, 36522300, 38589600, 38957120, 40904976, 42609350, 45652875, 48237000, 48696400, 51131220, 54539968, 55128000, 58435680, 60870500, 63914025, 64316000, 68174960, 73044600, 77179200, 81809952, 85218700, 91305750, 96474000, 97392800, 102262440, 106523375, 116871360, 121741000, 127828050, 128632000, 136349920, 146089200, 163619904, 170437400, 182611500, 192948000, 194785600, 204524880, 213046750, 243482000, 255656100, 272699840, 292178400, 319570125, 340874800, 365223000, 385896000, 409049760, 426093500, 486964000, 511312200, 584356800, 639140250, 681749600, 730446000, 818099520, 852187000, 973928000, 1022624400, 1278280500, 1363499200, 1460892000, 1704374000, 2045248800, 2556561000, 2921784000, 3408748000, 4090497600, 5113122000, 6817496000, 10226244000, 20452488000]

約数ペア:

[(1, 20452488000), (2, 10226244000), (3, 6817496000), (4, 5113122000), (5, 4090497600), (6, 3408748000), (7, 2921784000), (8, 2556561000), (10, 2045248800), (12, 1704374000), (14, 1460892000), (15, 1363499200), (16, 1278280500), (20, 1022624400), (21, 973928000), (24, 852187000), (25, 818099520), (28, 730446000), (30, 681749600), (32, 639140250), (35, 584356800), (40, 511312200), (42, 486964000), (48, 426093500), (50, 409049760), (53, 385896000), (56, 365223000), (60, 340874800), (64, 319570125), (70, 292178400), (75, 272699840), (80, 255656100), (84, 243482000), (96, 213046750), (100, 204524880), (105, 194785600), (106, 192948000), (112, 182611500), (120, 170437400), (125, 163619904), (140, 146089200), (150, 136349920), (159, 128632000), (160, 127828050), (168, 121741000), (175, 116871360), (192, 106523375), (200, 102262440), (210, 97392800), (212, 96474000), (224, 91305750), (240, 85218700), (250, 81809952), (265, 77179200), (280, 73044600), (300, 68174960), (318, 64316000), (320, 63914025), (336, 60870500), (350, 58435680), (371, 55128000), (375, 54539968), (400, 51131220), (420, 48696400), (424, 48237000), (448, 45652875), (480, 42609350), (500, 40904976), (525, 38957120), (530, 38589600), (560, 36522300), (600, 34087480), (636, 32158000), (672, 30435250), (700, 29217840), (742, 27564000), (750, 27269984), (795, 25726400), (800, 25565610), (840, 24348200), (848, 24118500), (875, 23374272), (960, 21304675), (1000, 20452488), (1050, 19478560), (1060, 19294800), (1113, 18376000), (1120, 18261150), (1200, 17043740), (1272, 16079000), (1325, 15435840), (1344, 15217625), (1400, 14608920), (1484, 13782000), (1500, 13634992), (1590, 12863200), (1600, 12782805), (1680, 12174100), (1696, 12059250), (1750, 11687136), (1855, 11025600), (2000, 10226244), (2100, 9739280), (2120, 9647400), (2226, 9188000), (2240, 9130575), (2297, 8904000), (2400, 8521870), (2544, 8039500), (2625, 7791424), (2650, 7717920), (2800, 7304460), (2968, 6891000), (3000, 6817496), (3180, 6431600), (3360, 6087050), (3392, 6029625), (3500, 5843568), (3710, 5512800), (3975, 5145280), (4000, 5113122), (4200, 4869640), (4240, 4823700), (4452, 4594000), (4594, 4452000), (4800, 4260935), (5088, 4019750), (5250, 3895712), (5300, 3858960), (5565, 3675200), (5600, 3652230), (5936, 3445500), (6000, 3408748), (6360, 3215800), (6625, 3087168), (6720, 3043525), (6891, 2968000), (7000, 2921784), (7420, 2756400), (7950, 2572640), (8000, 2556561), (8400, 2434820), (8480, 2411850), (8904, 2297000), (9188, 2226000), (9275, 2205120), (10176, 2009875), (10500, 1947856), (10600, 1929480), (11130, 1837600), (11200, 1826115), (11485, 1780800), (11872, 1722750), (12000, 1704374), (12720, 1607900), (13250, 1543584), (13782, 1484000), (14000, 1460892), (14840, 1378200), (15900, 1286320), (16079, 1272000), (16800, 1217410), (16960, 1205925), (17808, 1148500), (18376, 1113000), (18550, 1102560), (19875, 1029056), (21000, 973928), (21200, 964740), (22260, 918800), (22970, 890400), (23744, 861375), (24000, 852187), (25440, 803950), (26500, 771792), (27564, 742000), (27825, 735040), (28000, 730446), (29680, 689100), (31800, 643160), (32158, 636000), (33600, 608705), (34455, 593600), (35616, 574250), (36752, 556500), (37100, 551280), (39750, 514528), (42000, 486964), (42400, 482370), (44520, 459400), (45940, 445200), (46375, 441024), (48237, 424000), (50880, 401975), (53000, 385896), (55128, 371000), (55650, 367520), (56000, 365223), (57425, 356160), (59360, 344550), (63600, 321580), (64316, 318000), (68910, 296800), (71232, 287125), (73504, 278250), (74200, 275640), (79500, 257264), (80395, 254400), (84000, 243482), (84800, 241185), (89040, 229700), (91880, 222600), (92750, 220512), (96474, 212000), (106000, 192948), (110256, 185500), (111300, 183760), (114850, 178080), (118720, 172275), (121741, 168000), (127200, 160790), (128632, 159000), (137820, 148400), (139125, 147008)]