506928120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1$

素因数の和:238

約数の個数: 256

約数和(自身を含む): 1680998400

約数和(自身を除く): 1174070280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 31, 37, 40, 58, 60, 62, 74, 87, 93, 111, 116, 120, 124, 127, 145, 148, 155, 174, 185, 186, 222, 232, 248, 254, 290, 296, 310, 348, 370, 372, 381, 435, 444, 465, 508, 555, 580, 620, 635, 696, 740, 744, 762, 870, 888, 899, 930, 1016, 1073, 1110, 1147, 1160, 1240, 1270, 1480, 1524, 1740, 1798, 1860, 1905, 2146, 2220, 2294, 2540, 2697, 3048, 3219, 3441, 3480, 3596, 3683, 3720, 3810, 3937, 4292, 4440, 4495, 4588, 4699, 5080, 5365, 5394, 5735, 6438, 6882, 7192, 7366, 7620, 7874, 8584, 8990, 9176, 9398, 10730, 10788, 11049, 11470, 11811, 12876, 13485, 13764, 14097, 14732, 15240, 15748, 16095, 17205, 17980, 18415, 18796, 19685, 21460, 21576, 22098, 22940, 23495, 23622, 25752, 26970, 27528, 28194, 29464, 31496, 32190, 33263, 34410, 35960, 36830, 37592, 39370, 42920, 44196, 45880, 46990, 47244, 53940, 55245, 56388, 59055, 64380, 66526, 68820, 70485, 73660, 78740, 88392, 93980, 94488, 99789, 107880, 110490, 112776, 114173, 118110, 128760, 133052, 136271, 137640, 140970, 145669, 147320, 157480, 166315, 187960, 199578, 220980, 228346, 236220, 266104, 272542, 281940, 291338, 332630, 342519, 399156, 408813, 437007, 441960, 456692, 472440, 498945, 545084, 563880, 570865, 582676, 665260, 681355, 685038, 728345, 798312, 817626, 874014, 913384, 997890, 1090168, 1141730, 1165352, 1330520, 1362710, 1370076, 1456690, 1635252, 1712595, 1748028, 1995780, 2044065, 2185035, 2283460, 2725420, 2740152, 2913380, 3270504, 3425190, 3496056, 3991560, 4088130, 4224401, 4370070, 4566920, 5450840, 5826760, 6850380, 8176260, 8448802, 8740140, 12673203, 13700760, 16352520, 16897604, 17480280, 21122005, 25346406, 33795208, 42244010, 50692812, 63366015, 84488020, 101385624, 126732030, 168976040, 253464060, 506928120]

約数ペア:

[(1, 506928120), (2, 253464060), (3, 168976040), (4, 126732030), (5, 101385624), (6, 84488020), (8, 63366015), (10, 50692812), (12, 42244010), (15, 33795208), (20, 25346406), (24, 21122005), (29, 17480280), (30, 16897604), (31, 16352520), (37, 13700760), (40, 12673203), (58, 8740140), (60, 8448802), (62, 8176260), (74, 6850380), (87, 5826760), (93, 5450840), (111, 4566920), (116, 4370070), (120, 4224401), (124, 4088130), (127, 3991560), (145, 3496056), (148, 3425190), (155, 3270504), (174, 2913380), (185, 2740152), (186, 2725420), (222, 2283460), (232, 2185035), (248, 2044065), (254, 1995780), (290, 1748028), (296, 1712595), (310, 1635252), (348, 1456690), (370, 1370076), (372, 1362710), (381, 1330520), (435, 1165352), (444, 1141730), (465, 1090168), (508, 997890), (555, 913384), (580, 874014), (620, 817626), (635, 798312), (696, 728345), (740, 685038), (744, 681355), (762, 665260), (870, 582676), (888, 570865), (899, 563880), (930, 545084), (1016, 498945), (1073, 472440), (1110, 456692), (1147, 441960), (1160, 437007), (1240, 408813), (1270, 399156), (1480, 342519), (1524, 332630), (1740, 291338), (1798, 281940), (1860, 272542), (1905, 266104), (2146, 236220), (2220, 228346), (2294, 220980), (2540, 199578), (2697, 187960), (3048, 166315), (3219, 157480), (3441, 147320), (3480, 145669), (3596, 140970), (3683, 137640), (3720, 136271), (3810, 133052), (3937, 128760), (4292, 118110), (4440, 114173), (4495, 112776), (4588, 110490), (4699, 107880), (5080, 99789), (5365, 94488), (5394, 93980), (5735, 88392), (6438, 78740), (6882, 73660), (7192, 70485), (7366, 68820), (7620, 66526), (7874, 64380), (8584, 59055), (8990, 56388), (9176, 55245), (9398, 53940), (10730, 47244), (10788, 46990), (11049, 45880), (11470, 44196), (11811, 42920), (12876, 39370), (13485, 37592), (13764, 36830), (14097, 35960), (14732, 34410), (15240, 33263), (15748, 32190), (16095, 31496), (17205, 29464), (17980, 28194), (18415, 27528), (18796, 26970), (19685, 25752), (21460, 23622), (21576, 23495), (22098, 22940)]