12400595200

素因数分解:

$2^8\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{8929}}^1$

素因数の和:8993

約数の個数: 216

約数和(自身を含む): 36213793280

約数和(自身を除く): 23813198080

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, 3100, 3200, 3472, 3968, 4340, 4480, 4960, 5425, 5600, 6200, 6400, 6944, 7936, 8680, 8929, 8960, 9920, 10850, 11200, 12400, 13888, 17360, 17858, 19840, 21700, 22400, 24800, 27776, 34720, 35716, 39680, 43400, 44645, 44800, 49600, 55552, 62503, 69440, 71432, 86800, 89290, 99200, 125006, 138880, 142864, 173600, 178580, 198400, 223225, 250012, 276799, 277760, 285728, 312515, 347200, 357160, 446450, 500024, 553598, 571456, 625030, 694400, 714320, 892900, 1000048, 1107196, 1142912, 1250060, 1383995, 1388800, 1428640, 1562575, 1785800, 1937593, 2000096, 2214392, 2285824, 2500120, 2767990, 2857280, 3125150, 3571600, 3875186, 4000192, 4428784, 5000240, 5535980, 5714560, 6250300, 6919975, 7143200, 7750372, 8000384, 8857568, 9687965, 10000480, 11071960, 11429120, 12500600, 13839950, 14286400, 15500744, 16000768, 17715136, 19375930, 20000960, 22143920, 25001200, 27679900, 28572800, 31001488, 35430272, 38751860, 40001920, 44287840, 48439825, 50002400, 55359800, 57145600, 62002976, 70860544, 77503720, 80003840, 88575680, 96879650, 100004800, 110719600, 124005952, 155007440, 177151360, 193759300, 200009600, 221439200, 248011904, 310014880, 354302720, 387518600, 400019200, 442878400, 496023808, 620029760, 775037200, 885756800, 1240059520, 1550074400, 1771513600, 2480119040, 3100148800, 6200297600, 12400595200]

約数ペア:

[(1, 12400595200), (2, 6200297600), (4, 3100148800), (5, 2480119040), (7, 1771513600), (8, 1550074400), (10, 1240059520), (14, 885756800), (16, 775037200), (20, 620029760), (25, 496023808), (28, 442878400), (31, 400019200), (32, 387518600), (35, 354302720), (40, 310014880), (50, 248011904), (56, 221439200), (62, 200009600), (64, 193759300), (70, 177151360), (80, 155007440), (100, 124005952), (112, 110719600), (124, 100004800), (128, 96879650), (140, 88575680), (155, 80003840), (160, 77503720), (175, 70860544), (200, 62002976), (217, 57145600), (224, 55359800), (248, 50002400), (256, 48439825), (280, 44287840), (310, 40001920), (320, 38751860), (350, 35430272), (400, 31001488), (434, 28572800), (448, 27679900), (496, 25001200), (560, 22143920), (620, 20000960), (640, 19375930), (700, 17715136), (775, 16000768), (800, 15500744), (868, 14286400), (896, 13839950), (992, 12500600), (1085, 11429120), (1120, 11071960), (1240, 10000480), (1280, 9687965), (1400, 8857568), (1550, 8000384), (1600, 7750372), (1736, 7143200), (1792, 6919975), (1984, 6250300), (2170, 5714560), (2240, 5535980), (2480, 5000240), (2800, 4428784), (3100, 4000192), (3200, 3875186), (3472, 3571600), (3968, 3125150), (4340, 2857280), (4480, 2767990), (4960, 2500120), (5425, 2285824), (5600, 2214392), (6200, 2000096), (6400, 1937593), (6944, 1785800), (7936, 1562575), (8680, 1428640), (8929, 1388800), (8960, 1383995), (9920, 1250060), (10850, 1142912), (11200, 1107196), (12400, 1000048), (13888, 892900), (17360, 714320), (17858, 694400), (19840, 625030), (21700, 571456), (22400, 553598), (24800, 500024), (27776, 446450), (34720, 357160), (35716, 347200), (39680, 312515), (43400, 285728), (44645, 277760), (44800, 276799), (49600, 250012), (55552, 223225), (62503, 198400), (69440, 178580), (71432, 173600), (86800, 142864), (89290, 138880), (99200, 125006)]