15638644000

素因数分解:

$2^5\times 5^3\times 7^2\times {\mathrm{73}}^1\times {\mathrm{1093}}^1$

素因数の和:1205

約数の個数: 288

約数和(自身を含む): 45351227376

約数和(自身を除く): 29712583376

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 49, 50, 56, 70, 73, 80, 98, 100, 112, 125, 140, 146, 160, 175, 196, 200, 224, 245, 250, 280, 292, 350, 365, 392, 400, 490, 500, 511, 560, 584, 700, 730, 784, 800, 875, 980, 1000, 1022, 1093, 1120, 1168, 1225, 1400, 1460, 1568, 1750, 1825, 1960, 2000, 2044, 2186, 2336, 2450, 2555, 2800, 2920, 3500, 3577, 3650, 3920, 4000, 4088, 4372, 4900, 5110, 5465, 5600, 5840, 6125, 7000, 7154, 7300, 7651, 7840, 8176, 8744, 9125, 9800, 10220, 10930, 11680, 12250, 12775, 14000, 14308, 14600, 15302, 16352, 17488, 17885, 18250, 19600, 20440, 21860, 24500, 25550, 27325, 28000, 28616, 29200, 30604, 34976, 35770, 36500, 38255, 39200, 40880, 43720, 49000, 51100, 53557, 54650, 57232, 58400, 61208, 63875, 71540, 73000, 76510, 79789, 81760, 87440, 89425, 98000, 102200, 107114, 109300, 114464, 122416, 127750, 136625, 143080, 146000, 153020, 159578, 174880, 178850, 191275, 196000, 204400, 214228, 218600, 244832, 255500, 267785, 273250, 286160, 292000, 306040, 319156, 357700, 382550, 398945, 408800, 428456, 437200, 447125, 511000, 535570, 546500, 558523, 572320, 612080, 638312, 715400, 765100, 797890, 856912, 874400, 894250, 956375, 1022000, 1071140, 1093000, 1117046, 1224160, 1276624, 1338925, 1430800, 1530200, 1595780, 1713824, 1788500, 1912750, 1994725, 2044000, 2142280, 2186000, 2234092, 2553248, 2677850, 2792615, 2861600, 3060400, 3191560, 3577000, 3825500, 3909661, 3989450, 4284560, 4372000, 4468184, 5355700, 5585230, 6120800, 6383120, 6694625, 7154000, 7651000, 7819322, 7978900, 8569120, 8936368, 9973625, 10711400, 11170460, 12766240, 13389250, 13963075, 14308000, 15302000, 15638644, 15957800, 17872736, 19548305, 19947250, 21422800, 22340920, 26778500, 27926150, 30604000, 31277288, 31915600, 39096610, 39894500, 42845600, 44681840, 53557000, 55852300, 62554576, 63831200, 69815375, 78193220, 79789000, 89363680, 97741525, 107114000, 111704600, 125109152, 139630750, 156386440, 159578000, 195483050, 214228000, 223409200, 279261500, 312772880, 319156000, 390966100, 446818400, 488707625, 558523000, 625545760, 781932200, 977415250, 1117046000, 1563864400, 1954830500, 2234092000, 3127728800, 3909661000, 7819322000, 15638644000]

約数ペア:

[(1, 15638644000), (2, 7819322000), (4, 3909661000), (5, 3127728800), (7, 2234092000), (8, 1954830500), (10, 1563864400), (14, 1117046000), (16, 977415250), (20, 781932200), (25, 625545760), (28, 558523000), (32, 488707625), (35, 446818400), (40, 390966100), (49, 319156000), (50, 312772880), (56, 279261500), (70, 223409200), (73, 214228000), (80, 195483050), (98, 159578000), (100, 156386440), (112, 139630750), (125, 125109152), (140, 111704600), (146, 107114000), (160, 97741525), (175, 89363680), (196, 79789000), (200, 78193220), (224, 69815375), (245, 63831200), (250, 62554576), (280, 55852300), (292, 53557000), (350, 44681840), (365, 42845600), (392, 39894500), (400, 39096610), (490, 31915600), (500, 31277288), (511, 30604000), (560, 27926150), (584, 26778500), (700, 22340920), (730, 21422800), (784, 19947250), (800, 19548305), (875, 17872736), (980, 15957800), (1000, 15638644), (1022, 15302000), (1093, 14308000), (1120, 13963075), (1168, 13389250), (1225, 12766240), (1400, 11170460), (1460, 10711400), (1568, 9973625), (1750, 8936368), (1825, 8569120), (1960, 7978900), (2000, 7819322), (2044, 7651000), (2186, 7154000), (2336, 6694625), (2450, 6383120), (2555, 6120800), (2800, 5585230), (2920, 5355700), (3500, 4468184), (3577, 4372000), (3650, 4284560), (3920, 3989450), (4000, 3909661), (4088, 3825500), (4372, 3577000), (4900, 3191560), (5110, 3060400), (5465, 2861600), (5600, 2792615), (5840, 2677850), (6125, 2553248), (7000, 2234092), (7154, 2186000), (7300, 2142280), (7651, 2044000), (7840, 1994725), (8176, 1912750), (8744, 1788500), (9125, 1713824), (9800, 1595780), (10220, 1530200), (10930, 1430800), (11680, 1338925), (12250, 1276624), (12775, 1224160), (14000, 1117046), (14308, 1093000), (14600, 1071140), (15302, 1022000), (16352, 956375), (17488, 894250), (17885, 874400), (18250, 856912), (19600, 797890), (20440, 765100), (21860, 715400), (24500, 638312), (25550, 612080), (27325, 572320), (28000, 558523), (28616, 546500), (29200, 535570), (30604, 511000), (34976, 447125), (35770, 437200), (36500, 428456), (38255, 408800), (39200, 398945), (40880, 382550), (43720, 357700), (49000, 319156), (51100, 306040), (53557, 292000), (54650, 286160), (57232, 273250), (58400, 267785), (61208, 255500), (63875, 244832), (71540, 218600), (73000, 214228), (76510, 204400), (79789, 196000), (81760, 191275), (87440, 178850), (89425, 174880), (98000, 159578), (102200, 153020), (107114, 146000), (109300, 143080), (114464, 136625), (122416, 127750)]