31680003200

素因数分解:

$2^7\times 5^2\times {\mathrm{17}}^1\times {\mathrm{449}}^1\times {\mathrm{1297}}^1$

素因数の和:1787

約数の個数: 192

約数和(自身を含む): 83111589000

約数和(自身を除く): 51431585800

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 32, 34, 40, 50, 64, 68, 80, 85, 100, 128, 136, 160, 170, 200, 272, 320, 340, 400, 425, 449, 544, 640, 680, 800, 850, 898, 1088, 1297, 1360, 1600, 1700, 1796, 2176, 2245, 2594, 2720, 3200, 3400, 3592, 4490, 5188, 5440, 6485, 6800, 7184, 7633, 8980, 10376, 10880, 11225, 12970, 13600, 14368, 15266, 17960, 20752, 22049, 22450, 25940, 27200, 28736, 30532, 32425, 35920, 38165, 41504, 44098, 44900, 51880, 54400, 57472, 61064, 64850, 71840, 76330, 83008, 88196, 89800, 103760, 110245, 122128, 129700, 143680, 152660, 166016, 176392, 179600, 190825, 207520, 220490, 244256, 259400, 287360, 305320, 352784, 359200, 381650, 415040, 440980, 488512, 518800, 551225, 582353, 610640, 705568, 718400, 763300, 830080, 881960, 977024, 1037600, 1102450, 1164706, 1221280, 1411136, 1436800, 1526600, 1763920, 2075200, 2204900, 2329412, 2442560, 2822272, 2911765, 3053200, 3527840, 4150400, 4409800, 4658824, 4885120, 5823530, 6106400, 7055680, 8819600, 9317648, 9900001, 11647060, 12212800, 14111360, 14558825, 17639200, 18635296, 19800002, 23294120, 24425600, 29117650, 35278400, 37270592, 39600004, 46588240, 49500005, 58235300, 70556800, 74541184, 79200008, 93176480, 99000010, 116470600, 158400016, 186352960, 198000020, 232941200, 247500025, 316800032, 372705920, 396000040, 465882400, 495000050, 633600064, 792000080, 931764800, 990000100, 1267200128, 1584000160, 1863529600, 1980000200, 3168000320, 3960000400, 6336000640, 7920000800, 15840001600, 31680003200]

約数ペア:

[(1, 31680003200), (2, 15840001600), (4, 7920000800), (5, 6336000640), (8, 3960000400), (10, 3168000320), (16, 1980000200), (17, 1863529600), (20, 1584000160), (25, 1267200128), (32, 990000100), (34, 931764800), (40, 792000080), (50, 633600064), (64, 495000050), (68, 465882400), (80, 396000040), (85, 372705920), (100, 316800032), (128, 247500025), (136, 232941200), (160, 198000020), (170, 186352960), (200, 158400016), (272, 116470600), (320, 99000010), (340, 93176480), (400, 79200008), (425, 74541184), (449, 70556800), (544, 58235300), (640, 49500005), (680, 46588240), (800, 39600004), (850, 37270592), (898, 35278400), (1088, 29117650), (1297, 24425600), (1360, 23294120), (1600, 19800002), (1700, 18635296), (1796, 17639200), (2176, 14558825), (2245, 14111360), (2594, 12212800), (2720, 11647060), (3200, 9900001), (3400, 9317648), (3592, 8819600), (4490, 7055680), (5188, 6106400), (5440, 5823530), (6485, 4885120), (6800, 4658824), (7184, 4409800), (7633, 4150400), (8980, 3527840), (10376, 3053200), (10880, 2911765), (11225, 2822272), (12970, 2442560), (13600, 2329412), (14368, 2204900), (15266, 2075200), (17960, 1763920), (20752, 1526600), (22049, 1436800), (22450, 1411136), (25940, 1221280), (27200, 1164706), (28736, 1102450), (30532, 1037600), (32425, 977024), (35920, 881960), (38165, 830080), (41504, 763300), (44098, 718400), (44900, 705568), (51880, 610640), (54400, 582353), (57472, 551225), (61064, 518800), (64850, 488512), (71840, 440980), (76330, 415040), (83008, 381650), (88196, 359200), (89800, 352784), (103760, 305320), (110245, 287360), (122128, 259400), (129700, 244256), (143680, 220490), (152660, 207520), (166016, 190825), (176392, 179600)]