220026553600

素因数分解:

$2^8\times 5^2\times 7^1\times {\mathrm{1439}}^1\times {\mathrm{3413}}^1$

素因数の和:4885

約数の個数: 216

約数和(自身を含む): 623015124480

約数和(自身を除く): 402988570880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 80, 100, 112, 128, 140, 160, 175, 200, 224, 256, 280, 320, 350, 400, 448, 560, 640, 700, 800, 896, 1120, 1280, 1400, 1439, 1600, 1792, 2240, 2800, 2878, 3200, 3413, 4480, 5600, 5756, 6400, 6826, 7195, 8960, 10073, 11200, 11512, 13652, 14390, 17065, 20146, 22400, 23024, 23891, 27304, 28780, 34130, 35975, 40292, 44800, 46048, 47782, 50365, 54608, 57560, 68260, 71950, 80584, 85325, 92096, 95564, 100730, 109216, 115120, 119455, 136520, 143900, 161168, 170650, 184192, 191128, 201460, 218432, 230240, 238910, 251825, 273040, 287800, 322336, 341300, 368384, 382256, 402920, 436864, 460480, 477820, 503650, 546080, 575600, 597275, 644672, 682600, 764512, 805840, 873728, 920960, 955640, 1007300, 1092160, 1151200, 1194550, 1289344, 1365200, 1529024, 1611680, 1841920, 1911280, 2014600, 2184320, 2302400, 2389100, 2578688, 2730400, 3058048, 3223360, 3822560, 4029200, 4368640, 4604800, 4778200, 4911307, 5460800, 6116096, 6446720, 7645120, 8058400, 9209600, 9556400, 9822614, 10921600, 12893440, 15290240, 16116800, 19112800, 19645228, 21843200, 24556535, 30580480, 32233600, 34379149, 38225600, 39290456, 49113070, 64467200, 68758298, 76451200, 78580912, 98226140, 122782675, 137516596, 152902400, 157161824, 171895745, 196452280, 245565350, 275033192, 314323648, 343791490, 392904560, 491130700, 550066384, 628647296, 687582980, 785809120, 859478725, 982261400, 1100132768, 1257294592, 1375165960, 1571618240, 1718957450, 1964522800, 2200265536, 2750331920, 3143236480, 3437914900, 3929045600, 4400531072, 5500663840, 6286472960, 6875829800, 7858091200, 8801062144, 11001327680, 13751659600, 15716182400, 22002655360, 27503319200, 31432364800, 44005310720, 55006638400, 110013276800, 220026553600]

約数ペア:

[(1, 220026553600), (2, 110013276800), (4, 55006638400), (5, 44005310720), (7, 31432364800), (8, 27503319200), (10, 22002655360), (14, 15716182400), (16, 13751659600), (20, 11001327680), (25, 8801062144), (28, 7858091200), (32, 6875829800), (35, 6286472960), (40, 5500663840), (50, 4400531072), (56, 3929045600), (64, 3437914900), (70, 3143236480), (80, 2750331920), (100, 2200265536), (112, 1964522800), (128, 1718957450), (140, 1571618240), (160, 1375165960), (175, 1257294592), (200, 1100132768), (224, 982261400), (256, 859478725), (280, 785809120), (320, 687582980), (350, 628647296), (400, 550066384), (448, 491130700), (560, 392904560), (640, 343791490), (700, 314323648), (800, 275033192), (896, 245565350), (1120, 196452280), (1280, 171895745), (1400, 157161824), (1439, 152902400), (1600, 137516596), (1792, 122782675), (2240, 98226140), (2800, 78580912), (2878, 76451200), (3200, 68758298), (3413, 64467200), (4480, 49113070), (5600, 39290456), (5756, 38225600), (6400, 34379149), (6826, 32233600), (7195, 30580480), (8960, 24556535), (10073, 21843200), (11200, 19645228), (11512, 19112800), (13652, 16116800), (14390, 15290240), (17065, 12893440), (20146, 10921600), (22400, 9822614), (23024, 9556400), (23891, 9209600), (27304, 8058400), (28780, 7645120), (34130, 6446720), (35975, 6116096), (40292, 5460800), (44800, 4911307), (46048, 4778200), (47782, 4604800), (50365, 4368640), (54608, 4029200), (57560, 3822560), (68260, 3223360), (71950, 3058048), (80584, 2730400), (85325, 2578688), (92096, 2389100), (95564, 2302400), (100730, 2184320), (109216, 2014600), (115120, 1911280), (119455, 1841920), (136520, 1611680), (143900, 1529024), (161168, 1365200), (170650, 1289344), (184192, 1194550), (191128, 1151200), (201460, 1092160), (218432, 1007300), (230240, 955640), (238910, 920960), (251825, 873728), (273040, 805840), (287800, 764512), (322336, 682600), (341300, 644672), (368384, 597275), (382256, 575600), (402920, 546080), (436864, 503650), (460480, 477820)]