813244080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{523}}^1$

素因数の和:600

約数の個数: 320

約数和(自身を含む): 2994094080

約数和(自身を除く): 2180850000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 19, 20, 22, 24, 30, 31, 33, 38, 40, 44, 48, 55, 57, 60, 62, 66, 76, 80, 88, 93, 95, 110, 114, 120, 124, 132, 152, 155, 165, 176, 186, 190, 209, 220, 228, 240, 248, 264, 285, 304, 310, 330, 341, 372, 380, 418, 440, 456, 465, 496, 523, 528, 570, 589, 620, 627, 660, 682, 744, 760, 836, 880, 912, 930, 1023, 1045, 1046, 1140, 1178, 1240, 1254, 1320, 1364, 1488, 1520, 1569, 1672, 1705, 1767, 1860, 2046, 2090, 2092, 2280, 2356, 2480, 2508, 2615, 2640, 2728, 2945, 3135, 3138, 3344, 3410, 3534, 3720, 4092, 4180, 4184, 4560, 4712, 5016, 5115, 5230, 5456, 5753, 5890, 6270, 6276, 6479, 6820, 7068, 7440, 7845, 8184, 8360, 8368, 8835, 9424, 9937, 10032, 10230, 10460, 11506, 11780, 12540, 12552, 12958, 13640, 14136, 15690, 16213, 16368, 16720, 17259, 17670, 19437, 19874, 20460, 20920, 23012, 23560, 25080, 25104, 25916, 27280, 28272, 28765, 29811, 31380, 32395, 32426, 34518, 35340, 38874, 39748, 40920, 41840, 46024, 47120, 48639, 49685, 50160, 51832, 57530, 59622, 62760, 64790, 64852, 69036, 70680, 77748, 79496, 81065, 81840, 86295, 92048, 97185, 97278, 99370, 103664, 109307, 115060, 119244, 125520, 129580, 129704, 138072, 141360, 149055, 155496, 158992, 162130, 172590, 178343, 194370, 194556, 198740, 218614, 230120, 238488, 243195, 259160, 259408, 276144, 298110, 308047, 310992, 324260, 327921, 345180, 356686, 388740, 389112, 397480, 437228, 460240, 476976, 486390, 518320, 535029, 546535, 596220, 616094, 648520, 655842, 690360, 713372, 777480, 778224, 794960, 874456, 891715, 924141, 972780, 1070058, 1093070, 1192440, 1232188, 1297040, 1311684, 1380720, 1426744, 1540235, 1554960, 1639605, 1748912, 1783430, 1848282, 1945560, 2140116, 2186140, 2384880, 2464376, 2623368, 2675145, 2853488, 3080470, 3279210, 3388517, 3566860, 3696564, 3891120, 4280232, 4372280, 4620705, 4928752, 5246736, 5350290, 6160940, 6558420, 6777034, 7133720, 7393128, 8560464, 8744560, 9241410, 10165551, 10700580, 12321880, 13116840, 13554068, 14267440, 14786256, 16942585, 18482820, 20331102, 21401160, 24643760, 26233680, 27108136, 33885170, 36965640, 40662204, 42802320, 50827755, 54216272, 67770340, 73931280, 81324408, 101655510, 135540680, 162648816, 203311020, 271081360, 406622040, 813244080]

約数ペア:

[(1, 813244080), (2, 406622040), (3, 271081360), (4, 203311020), (5, 162648816), (6, 135540680), (8, 101655510), (10, 81324408), (11, 73931280), (12, 67770340), (15, 54216272), (16, 50827755), (19, 42802320), (20, 40662204), (22, 36965640), (24, 33885170), (30, 27108136), (31, 26233680), (33, 24643760), (38, 21401160), (40, 20331102), (44, 18482820), (48, 16942585), (55, 14786256), (57, 14267440), (60, 13554068), (62, 13116840), (66, 12321880), (76, 10700580), (80, 10165551), (88, 9241410), (93, 8744560), (95, 8560464), (110, 7393128), (114, 7133720), (120, 6777034), (124, 6558420), (132, 6160940), (152, 5350290), (155, 5246736), (165, 4928752), (176, 4620705), (186, 4372280), (190, 4280232), (209, 3891120), (220, 3696564), (228, 3566860), (240, 3388517), (248, 3279210), (264, 3080470), (285, 2853488), (304, 2675145), (310, 2623368), (330, 2464376), (341, 2384880), (372, 2186140), (380, 2140116), (418, 1945560), (440, 1848282), (456, 1783430), (465, 1748912), (496, 1639605), (523, 1554960), (528, 1540235), (570, 1426744), (589, 1380720), (620, 1311684), (627, 1297040), (660, 1232188), (682, 1192440), (744, 1093070), (760, 1070058), (836, 972780), (880, 924141), (912, 891715), (930, 874456), (1023, 794960), (1045, 778224), (1046, 777480), (1140, 713372), (1178, 690360), (1240, 655842), (1254, 648520), (1320, 616094), (1364, 596220), (1488, 546535), (1520, 535029), (1569, 518320), (1672, 486390), (1705, 476976), (1767, 460240), (1860, 437228), (2046, 397480), (2090, 389112), (2092, 388740), (2280, 356686), (2356, 345180), (2480, 327921), (2508, 324260), (2615, 310992), (2640, 308047), (2728, 298110), (2945, 276144), (3135, 259408), (3138, 259160), (3344, 243195), (3410, 238488), (3534, 230120), (3720, 218614), (4092, 198740), (4180, 194556), (4184, 194370), (4560, 178343), (4712, 172590), (5016, 162130), (5115, 158992), (5230, 155496), (5456, 149055), (5753, 141360), (5890, 138072), (6270, 129704), (6276, 129580), (6479, 125520), (6820, 119244), (7068, 115060), (7440, 109307), (7845, 103664), (8184, 99370), (8360, 97278), (8368, 97185), (8835, 92048), (9424, 86295), (9937, 81840), (10032, 81065), (10230, 79496), (10460, 77748), (11506, 70680), (11780, 69036), (12540, 64852), (12552, 64790), (12958, 62760), (13640, 59622), (14136, 57530), (15690, 51832), (16213, 50160), (16368, 49685), (16720, 48639), (17259, 47120), (17670, 46024), (19437, 41840), (19874, 40920), (20460, 39748), (20920, 38874), (23012, 35340), (23560, 34518), (25080, 32426), (25104, 32395), (25916, 31380), (27280, 29811), (28272, 28765)]