12608400

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1$

素因数の和:126

約数の個数: 240

約数和(自身を含む): 49203200

約数和(自身を除く): 36594800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 25, 28, 30, 35, 38, 40, 42, 48, 50, 56, 57, 60, 70, 75, 76, 79, 80, 84, 95, 100, 105, 112, 114, 120, 133, 140, 150, 152, 158, 168, 175, 190, 200, 210, 228, 237, 240, 266, 280, 285, 300, 304, 316, 336, 350, 380, 395, 399, 400, 420, 456, 474, 475, 525, 532, 553, 560, 570, 600, 632, 665, 700, 760, 790, 798, 840, 912, 948, 950, 1050, 1064, 1106, 1140, 1185, 1200, 1264, 1330, 1400, 1425, 1501, 1520, 1580, 1596, 1659, 1680, 1896, 1900, 1975, 1995, 2100, 2128, 2212, 2280, 2370, 2660, 2765, 2800, 2850, 3002, 3160, 3192, 3318, 3325, 3792, 3800, 3950, 3990, 4200, 4424, 4503, 4560, 4740, 5320, 5530, 5700, 5925, 6004, 6320, 6384, 6636, 6650, 7505, 7600, 7900, 7980, 8295, 8400, 8848, 9006, 9480, 9975, 10507, 10640, 11060, 11400, 11850, 12008, 13272, 13300, 13825, 15010, 15800, 15960, 16590, 18012, 18960, 19950, 21014, 22120, 22515, 22800, 23700, 24016, 26544, 26600, 27650, 30020, 31521, 31600, 31920, 33180, 36024, 37525, 39900, 41475, 42028, 44240, 45030, 47400, 52535, 53200, 55300, 60040, 63042, 66360, 72048, 75050, 79800, 82950, 84056, 90060, 94800, 105070, 110600, 112575, 120080, 126084, 132720, 150100, 157605, 159600, 165900, 168112, 180120, 210140, 221200, 225150, 252168, 262675, 300200, 315210, 331800, 360240, 420280, 450300, 504336, 525350, 600400, 630420, 663600, 788025, 840560, 900600, 1050700, 1260840, 1576050, 1801200, 2101400, 2521680, 3152100, 4202800, 6304200, 12608400]

約数ペア:

[(1, 12608400), (2, 6304200), (3, 4202800), (4, 3152100), (5, 2521680), (6, 2101400), (7, 1801200), (8, 1576050), (10, 1260840), (12, 1050700), (14, 900600), (15, 840560), (16, 788025), (19, 663600), (20, 630420), (21, 600400), (24, 525350), (25, 504336), (28, 450300), (30, 420280), (35, 360240), (38, 331800), (40, 315210), (42, 300200), (48, 262675), (50, 252168), (56, 225150), (57, 221200), (60, 210140), (70, 180120), (75, 168112), (76, 165900), (79, 159600), (80, 157605), (84, 150100), (95, 132720), (100, 126084), (105, 120080), (112, 112575), (114, 110600), (120, 105070), (133, 94800), (140, 90060), (150, 84056), (152, 82950), (158, 79800), (168, 75050), (175, 72048), (190, 66360), (200, 63042), (210, 60040), (228, 55300), (237, 53200), (240, 52535), (266, 47400), (280, 45030), (285, 44240), (300, 42028), (304, 41475), (316, 39900), (336, 37525), (350, 36024), (380, 33180), (395, 31920), (399, 31600), (400, 31521), (420, 30020), (456, 27650), (474, 26600), (475, 26544), (525, 24016), (532, 23700), (553, 22800), (560, 22515), (570, 22120), (600, 21014), (632, 19950), (665, 18960), (700, 18012), (760, 16590), (790, 15960), (798, 15800), (840, 15010), (912, 13825), (948, 13300), (950, 13272), (1050, 12008), (1064, 11850), (1106, 11400), (1140, 11060), (1185, 10640), (1200, 10507), (1264, 9975), (1330, 9480), (1400, 9006), (1425, 8848), (1501, 8400), (1520, 8295), (1580, 7980), (1596, 7900), (1659, 7600), (1680, 7505), (1896, 6650), (1900, 6636), (1975, 6384), (1995, 6320), (2100, 6004), (2128, 5925), (2212, 5700), (2280, 5530), (2370, 5320), (2660, 4740), (2765, 4560), (2800, 4503), (2850, 4424), (3002, 4200), (3160, 3990), (3192, 3950), (3318, 3800), (3325, 3792)]