2179825200

素因数分解:

$2^4\times 3^2\times 5^2\times 7^1\times {\mathrm{86501}}^1$

素因数の和:86532

約数の個数: 180

約数和(自身を含む): 8645355888

約数和(自身を除く): 6465530688

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 48, 50, 56, 60, 63, 70, 72, 75, 80, 84, 90, 100, 105, 112, 120, 126, 140, 144, 150, 168, 175, 180, 200, 210, 225, 240, 252, 280, 300, 315, 336, 350, 360, 400, 420, 450, 504, 525, 560, 600, 630, 700, 720, 840, 900, 1008, 1050, 1200, 1260, 1400, 1575, 1680, 1800, 2100, 2520, 2800, 3150, 3600, 4200, 5040, 6300, 8400, 12600, 25200, 86501, 173002, 259503, 346004, 432505, 519006, 605507, 692008, 778509, 865010, 1038012, 1211014, 1297515, 1384016, 1557018, 1730020, 1816521, 2076024, 2162525, 2422028, 2595030, 3027535, 3114036, 3460040, 3633042, 3892545, 4152048, 4325050, 4844056, 5190060, 5449563, 6055070, 6228072, 6487575, 6920080, 7266084, 7785090, 8650100, 9082605, 9688112, 10380120, 10899126, 12110140, 12456144, 12975150, 14532168, 15137675, 15570180, 17300200, 18165210, 19462725, 20760240, 21798252, 24220280, 25950300, 27247815, 29064336, 30275350, 31140360, 34600400, 36330420, 38925450, 43596504, 45413025, 48440560, 51900600, 54495630, 60550700, 62280720, 72660840, 77850900, 87193008, 90826050, 103801200, 108991260, 121101400, 136239075, 145321680, 155701800, 181652100, 217982520, 242202800, 272478150, 311403600, 363304200, 435965040, 544956300, 726608400, 1089912600, 2179825200]

約数ペア:

[(1, 2179825200), (2, 1089912600), (3, 726608400), (4, 544956300), (5, 435965040), (6, 363304200), (7, 311403600), (8, 272478150), (9, 242202800), (10, 217982520), (12, 181652100), (14, 155701800), (15, 145321680), (16, 136239075), (18, 121101400), (20, 108991260), (21, 103801200), (24, 90826050), (25, 87193008), (28, 77850900), (30, 72660840), (35, 62280720), (36, 60550700), (40, 54495630), (42, 51900600), (45, 48440560), (48, 45413025), (50, 43596504), (56, 38925450), (60, 36330420), (63, 34600400), (70, 31140360), (72, 30275350), (75, 29064336), (80, 27247815), (84, 25950300), (90, 24220280), (100, 21798252), (105, 20760240), (112, 19462725), (120, 18165210), (126, 17300200), (140, 15570180), (144, 15137675), (150, 14532168), (168, 12975150), (175, 12456144), (180, 12110140), (200, 10899126), (210, 10380120), (225, 9688112), (240, 9082605), (252, 8650100), (280, 7785090), (300, 7266084), (315, 6920080), (336, 6487575), (350, 6228072), (360, 6055070), (400, 5449563), (420, 5190060), (450, 4844056), (504, 4325050), (525, 4152048), (560, 3892545), (600, 3633042), (630, 3460040), (700, 3114036), (720, 3027535), (840, 2595030), (900, 2422028), (1008, 2162525), (1050, 2076024), (1200, 1816521), (1260, 1730020), (1400, 1557018), (1575, 1384016), (1680, 1297515), (1800, 1211014), (2100, 1038012), (2520, 865010), (2800, 778509), (3150, 692008), (3600, 605507), (4200, 519006), (5040, 432505), (6300, 346004), (8400, 259503), (12600, 173002), (25200, 86501)]