1132268800

素因数分解:

$2^8\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{439}}^1$

素因数の和:509

約数の個数: 216

約数和(自身を含む): 3122577920

約数和(自身を除く): 1990309120

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 31, 32, 40, 50, 52, 62, 64, 65, 80, 100, 104, 124, 128, 130, 155, 160, 200, 208, 248, 256, 260, 310, 320, 325, 400, 403, 416, 439, 496, 520, 620, 640, 650, 775, 800, 806, 832, 878, 992, 1040, 1240, 1280, 1300, 1550, 1600, 1612, 1664, 1756, 1984, 2015, 2080, 2195, 2480, 2600, 3100, 3200, 3224, 3328, 3512, 3968, 4030, 4160, 4390, 4960, 5200, 5707, 6200, 6400, 6448, 7024, 7936, 8060, 8320, 8780, 9920, 10075, 10400, 10975, 11414, 12400, 12896, 13609, 14048, 16120, 16640, 17560, 19840, 20150, 20800, 21950, 22828, 24800, 25792, 27218, 28096, 28535, 32240, 35120, 39680, 40300, 41600, 43900, 45656, 49600, 51584, 54436, 56192, 57070, 64480, 68045, 70240, 80600, 83200, 87800, 91312, 99200, 103168, 108872, 112384, 114140, 128960, 136090, 140480, 142675, 161200, 175600, 176917, 182624, 198400, 217744, 228280, 257920, 272180, 280960, 285350, 322400, 340225, 351200, 353834, 365248, 435488, 456560, 515840, 544360, 561920, 570700, 644800, 680450, 702400, 707668, 730496, 870976, 884585, 913120, 1088720, 1141400, 1289600, 1360900, 1404800, 1415336, 1460992, 1741952, 1769170, 1826240, 2177440, 2282800, 2579200, 2721800, 2809600, 2830672, 3483904, 3538340, 3652480, 4354880, 4422925, 4565600, 5443600, 5661344, 7076680, 7304960, 8709760, 8845850, 9131200, 10887200, 11322688, 14153360, 17419520, 17691700, 18262400, 21774400, 22645376, 28306720, 35383400, 36524800, 43548800, 45290752, 56613440, 70766800, 87097600, 113226880, 141533600, 226453760, 283067200, 566134400, 1132268800]

約数ペア:

[(1, 1132268800), (2, 566134400), (4, 283067200), (5, 226453760), (8, 141533600), (10, 113226880), (13, 87097600), (16, 70766800), (20, 56613440), (25, 45290752), (26, 43548800), (31, 36524800), (32, 35383400), (40, 28306720), (50, 22645376), (52, 21774400), (62, 18262400), (64, 17691700), (65, 17419520), (80, 14153360), (100, 11322688), (104, 10887200), (124, 9131200), (128, 8845850), (130, 8709760), (155, 7304960), (160, 7076680), (200, 5661344), (208, 5443600), (248, 4565600), (256, 4422925), (260, 4354880), (310, 3652480), (320, 3538340), (325, 3483904), (400, 2830672), (403, 2809600), (416, 2721800), (439, 2579200), (496, 2282800), (520, 2177440), (620, 1826240), (640, 1769170), (650, 1741952), (775, 1460992), (800, 1415336), (806, 1404800), (832, 1360900), (878, 1289600), (992, 1141400), (1040, 1088720), (1240, 913120), (1280, 884585), (1300, 870976), (1550, 730496), (1600, 707668), (1612, 702400), (1664, 680450), (1756, 644800), (1984, 570700), (2015, 561920), (2080, 544360), (2195, 515840), (2480, 456560), (2600, 435488), (3100, 365248), (3200, 353834), (3224, 351200), (3328, 340225), (3512, 322400), (3968, 285350), (4030, 280960), (4160, 272180), (4390, 257920), (4960, 228280), (5200, 217744), (5707, 198400), (6200, 182624), (6400, 176917), (6448, 175600), (7024, 161200), (7936, 142675), (8060, 140480), (8320, 136090), (8780, 128960), (9920, 114140), (10075, 112384), (10400, 108872), (10975, 103168), (11414, 99200), (12400, 91312), (12896, 87800), (13609, 83200), (14048, 80600), (16120, 70240), (16640, 68045), (17560, 64480), (19840, 57070), (20150, 56192), (20800, 54436), (21950, 51584), (22828, 49600), (24800, 45656), (25792, 43900), (27218, 41600), (28096, 40300), (28535, 39680), (32240, 35120)]