1420543008

素因数分解:

$2^5\times 3^5\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:210

約数の個数: 288

約数和(自身を含む): 4438167552

約数和(自身を除く): 3017624544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 71, 72, 81, 83, 93, 96, 108, 124, 142, 144, 162, 166, 186, 213, 216, 243, 248, 249, 279, 284, 288, 324, 332, 372, 426, 432, 486, 496, 498, 558, 568, 639, 648, 664, 744, 747, 837, 852, 864, 972, 992, 996, 1116, 1136, 1278, 1296, 1328, 1488, 1494, 1674, 1704, 1917, 1944, 1992, 2201, 2232, 2241, 2272, 2511, 2556, 2573, 2592, 2656, 2976, 2988, 3348, 3408, 3834, 3888, 3984, 4402, 4464, 4482, 5022, 5112, 5146, 5751, 5893, 5976, 6603, 6696, 6723, 6816, 7533, 7668, 7719, 7776, 7968, 8804, 8928, 8964, 10044, 10224, 10292, 11502, 11786, 11952, 13206, 13392, 13446, 15066, 15336, 15438, 17253, 17608, 17679, 17928, 19809, 20088, 20169, 20448, 20584, 23004, 23157, 23572, 23904, 26412, 26784, 26892, 30132, 30672, 30876, 34506, 35216, 35358, 35856, 39618, 40176, 40338, 41168, 46008, 46314, 47144, 52824, 53037, 53784, 59427, 60264, 61344, 61752, 69012, 69471, 70432, 70716, 71712, 79236, 80352, 80676, 82336, 92016, 92628, 94288, 105648, 106074, 107568, 118854, 120528, 123504, 138024, 138942, 141432, 158472, 159111, 161352, 178281, 182683, 184032, 185256, 188576, 208413, 211296, 212148, 215136, 237708, 241056, 247008, 276048, 277884, 282864, 316944, 318222, 322704, 356562, 365366, 370512, 416826, 424296, 475416, 477333, 534843, 548049, 552096, 555768, 565728, 625239, 633888, 636444, 645408, 713124, 730732, 741024, 833652, 848592, 950832, 954666, 1069686, 1096098, 1111536, 1250478, 1272888, 1426248, 1431999, 1461464, 1644147, 1667304, 1697184, 1901664, 1909332, 2139372, 2192196, 2223072, 2500956, 2545776, 2852496, 2863998, 2922928, 3288294, 3334608, 3818664, 4278744, 4384392, 4932441, 5001912, 5091552, 5704992, 5727996, 5845856, 6576588, 6669216, 7637328, 8557488, 8768784, 9864882, 10003824, 11455992, 13153176, 14797323, 15274656, 17114976, 17537568, 19729764, 20007648, 22911984, 26306352, 29594646, 39459528, 44391969, 45823968, 52612704, 59189292, 78919056, 88783938, 118378584, 157838112, 177567876, 236757168, 355135752, 473514336, 710271504, 1420543008]

約数ペア:

[(1, 1420543008), (2, 710271504), (3, 473514336), (4, 355135752), (6, 236757168), (8, 177567876), (9, 157838112), (12, 118378584), (16, 88783938), (18, 78919056), (24, 59189292), (27, 52612704), (31, 45823968), (32, 44391969), (36, 39459528), (48, 29594646), (54, 26306352), (62, 22911984), (71, 20007648), (72, 19729764), (81, 17537568), (83, 17114976), (93, 15274656), (96, 14797323), (108, 13153176), (124, 11455992), (142, 10003824), (144, 9864882), (162, 8768784), (166, 8557488), (186, 7637328), (213, 6669216), (216, 6576588), (243, 5845856), (248, 5727996), (249, 5704992), (279, 5091552), (284, 5001912), (288, 4932441), (324, 4384392), (332, 4278744), (372, 3818664), (426, 3334608), (432, 3288294), (486, 2922928), (496, 2863998), (498, 2852496), (558, 2545776), (568, 2500956), (639, 2223072), (648, 2192196), (664, 2139372), (744, 1909332), (747, 1901664), (837, 1697184), (852, 1667304), (864, 1644147), (972, 1461464), (992, 1431999), (996, 1426248), (1116, 1272888), (1136, 1250478), (1278, 1111536), (1296, 1096098), (1328, 1069686), (1488, 954666), (1494, 950832), (1674, 848592), (1704, 833652), (1917, 741024), (1944, 730732), (1992, 713124), (2201, 645408), (2232, 636444), (2241, 633888), (2272, 625239), (2511, 565728), (2556, 555768), (2573, 552096), (2592, 548049), (2656, 534843), (2976, 477333), (2988, 475416), (3348, 424296), (3408, 416826), (3834, 370512), (3888, 365366), (3984, 356562), (4402, 322704), (4464, 318222), (4482, 316944), (5022, 282864), (5112, 277884), (5146, 276048), (5751, 247008), (5893, 241056), (5976, 237708), (6603, 215136), (6696, 212148), (6723, 211296), (6816, 208413), (7533, 188576), (7668, 185256), (7719, 184032), (7776, 182683), (7968, 178281), (8804, 161352), (8928, 159111), (8964, 158472), (10044, 141432), (10224, 138942), (10292, 138024), (11502, 123504), (11786, 120528), (11952, 118854), (13206, 107568), (13392, 106074), (13446, 105648), (15066, 94288), (15336, 92628), (15438, 92016), (17253, 82336), (17608, 80676), (17679, 80352), (17928, 79236), (19809, 71712), (20088, 70716), (20169, 70432), (20448, 69471), (20584, 69012), (23004, 61752), (23157, 61344), (23572, 60264), (23904, 59427), (26412, 53784), (26784, 53037), (26892, 52824), (30132, 47144), (30672, 46314), (30876, 46008), (34506, 41168), (35216, 40338), (35358, 40176), (35856, 39618)]