4081683200

素因数分解:

$2^8\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2939}}^1$

素因数の和:3003

約数の個数: 216

約数和(自身を含む): 11922570240

約数和(自身を除く): 7840887040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 31, 32, 35, 40, 50, 56, 62, 64, 70, 80, 100, 112, 124, 128, 140, 155, 160, 175, 200, 217, 224, 248, 256, 280, 310, 320, 350, 400, 434, 448, 496, 560, 620, 640, 700, 775, 800, 868, 896, 992, 1085, 1120, 1240, 1280, 1400, 1550, 1600, 1736, 1792, 1984, 2170, 2240, 2480, 2800, 2939, 3100, 3200, 3472, 3968, 4340, 4480, 4960, 5425, 5600, 5878, 6200, 6400, 6944, 7936, 8680, 8960, 9920, 10850, 11200, 11756, 12400, 13888, 14695, 17360, 19840, 20573, 21700, 22400, 23512, 24800, 27776, 29390, 34720, 39680, 41146, 43400, 44800, 47024, 49600, 55552, 58780, 69440, 73475, 82292, 86800, 91109, 94048, 99200, 102865, 117560, 138880, 146950, 164584, 173600, 182218, 188096, 198400, 205730, 235120, 277760, 293900, 329168, 347200, 364436, 376192, 411460, 455545, 470240, 514325, 587800, 637763, 658336, 694400, 728872, 752384, 822920, 911090, 940480, 1028650, 1175600, 1275526, 1316672, 1388800, 1457744, 1645840, 1822180, 1880960, 2057300, 2277725, 2351200, 2551052, 2633344, 2915488, 3188815, 3291680, 3644360, 3761920, 4114600, 4555450, 4702400, 5102104, 5266688, 5830976, 6377630, 6583360, 7288720, 8229200, 9110900, 9404800, 10204208, 11661952, 12755260, 13166720, 14577440, 15944075, 16458400, 18221800, 18809600, 20408416, 23323904, 25510520, 26333440, 29154880, 31888150, 32916800, 36443600, 40816832, 51021040, 58309760, 63776300, 65833600, 72887200, 81633664, 102042080, 116619520, 127552600, 131667200, 145774400, 163267328, 204084160, 255105200, 291548800, 408168320, 510210400, 583097600, 816336640, 1020420800, 2040841600, 4081683200]

約数ペア:

[(1, 4081683200), (2, 2040841600), (4, 1020420800), (5, 816336640), (7, 583097600), (8, 510210400), (10, 408168320), (14, 291548800), (16, 255105200), (20, 204084160), (25, 163267328), (28, 145774400), (31, 131667200), (32, 127552600), (35, 116619520), (40, 102042080), (50, 81633664), (56, 72887200), (62, 65833600), (64, 63776300), (70, 58309760), (80, 51021040), (100, 40816832), (112, 36443600), (124, 32916800), (128, 31888150), (140, 29154880), (155, 26333440), (160, 25510520), (175, 23323904), (200, 20408416), (217, 18809600), (224, 18221800), (248, 16458400), (256, 15944075), (280, 14577440), (310, 13166720), (320, 12755260), (350, 11661952), (400, 10204208), (434, 9404800), (448, 9110900), (496, 8229200), (560, 7288720), (620, 6583360), (640, 6377630), (700, 5830976), (775, 5266688), (800, 5102104), (868, 4702400), (896, 4555450), (992, 4114600), (1085, 3761920), (1120, 3644360), (1240, 3291680), (1280, 3188815), (1400, 2915488), (1550, 2633344), (1600, 2551052), (1736, 2351200), (1792, 2277725), (1984, 2057300), (2170, 1880960), (2240, 1822180), (2480, 1645840), (2800, 1457744), (2939, 1388800), (3100, 1316672), (3200, 1275526), (3472, 1175600), (3968, 1028650), (4340, 940480), (4480, 911090), (4960, 822920), (5425, 752384), (5600, 728872), (5878, 694400), (6200, 658336), (6400, 637763), (6944, 587800), (7936, 514325), (8680, 470240), (8960, 455545), (9920, 411460), (10850, 376192), (11200, 364436), (11756, 347200), (12400, 329168), (13888, 293900), (14695, 277760), (17360, 235120), (19840, 205730), (20573, 198400), (21700, 188096), (22400, 182218), (23512, 173600), (24800, 164584), (27776, 146950), (29390, 138880), (34720, 117560), (39680, 102865), (41146, 99200), (43400, 94048), (44800, 91109), (47024, 86800), (49600, 82292), (55552, 73475), (58780, 69440)]