1125643480000

素因数分解:

$2^6\times 5^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{69829}}^1$

素因数の和:69905

約数の個数: 280

約数和(自身を含む): 3102950238080

約数和(自身を除く): 1977306758080

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, 125, 130, 155, 160, 200, 208, 248, 250, 260, 310, 320, 325, 400, 403, 416, 496, 500, 520, 620, 625, 650, 775, 800, 806, 832, 992, 1000, 1040, 1240, 1250, 1300, 1550, 1600, 1612, 1625, 1984, 2000, 2015, 2080, 2480, 2500, 2600, 3100, 3224, 3250, 3875, 4000, 4030, 4160, 4960, 5000, 5200, 6200, 6448, 6500, 7750, 8000, 8060, 8125, 9920, 10000, 10075, 10400, 12400, 12896, 13000, 15500, 16120, 16250, 19375, 20000, 20150, 20800, 24800, 25792, 26000, 31000, 32240, 32500, 38750, 40000, 40300, 49600, 50375, 52000, 62000, 64480, 65000, 69829, 77500, 80600, 100750, 104000, 124000, 128960, 130000, 139658, 155000, 161200, 201500, 248000, 251875, 260000, 279316, 310000, 322400, 349145, 403000, 503750, 520000, 558632, 620000, 644800, 698290, 806000, 907777, 1007500, 1117264, 1240000, 1396580, 1612000, 1745725, 1815554, 2015000, 2164699, 2234528, 2793160, 3224000, 3491450, 3631108, 4030000, 4329398, 4469056, 4538885, 5586320, 6982900, 7262216, 8060000, 8658796, 8728625, 9077770, 10823495, 11172640, 13965800, 14524432, 16120000, 17317592, 17457250, 18155540, 21646990, 22345280, 22694425, 27931600, 28141087, 29048864, 34635184, 34914500, 36311080, 43293980, 43643125, 45388850, 54117475, 55863200, 56282174, 58097728, 69270368, 69829000, 72622160, 86587960, 87286250, 90777700, 108234950, 111726400, 112564348, 113472125, 138540736, 139658000, 140705435, 145244320, 173175920, 174572500, 181555400, 216469900, 225128696, 226944250, 270587375, 279316000, 281410870, 290488640, 346351840, 349145000, 363110800, 432939800, 450257392, 453888500, 541174750, 558632000, 562821740, 567360625, 692703680, 698290000, 703527175, 726221600, 865879600, 900514784, 907777000, 1082349500, 1125643480, 1134721250, 1352936875, 1396580000, 1407054350, 1452443200, 1731759200, 1801029568, 1815554000, 2164699000, 2251286960, 2269442500, 2705873750, 2793160000, 2814108700, 3463518400, 3517635875, 3631108000, 4329398000, 4502573920, 4538885000, 5411747500, 5628217400, 7035271750, 7262216000, 8658796000, 9005147840, 9077770000, 10823495000, 11256434800, 14070543500, 17317592000, 17588179375, 18155540000, 21646990000, 22512869600, 28141087000, 35176358750, 36311080000, 43293980000, 45025739200, 56282174000, 70352717500, 86587960000, 112564348000, 140705435000, 225128696000, 281410870000, 562821740000, 1125643480000]

約数ペア:

[(1, 1125643480000), (2, 562821740000), (4, 281410870000), (5, 225128696000), (8, 140705435000), (10, 112564348000), (13, 86587960000), (16, 70352717500), (20, 56282174000), (25, 45025739200), (26, 43293980000), (31, 36311080000), (32, 35176358750), (40, 28141087000), (50, 22512869600), (52, 21646990000), (62, 18155540000), (64, 17588179375), (65, 17317592000), (80, 14070543500), (100, 11256434800), (104, 10823495000), (124, 9077770000), (125, 9005147840), (130, 8658796000), (155, 7262216000), (160, 7035271750), (200, 5628217400), (208, 5411747500), (248, 4538885000), (250, 4502573920), (260, 4329398000), (310, 3631108000), (320, 3517635875), (325, 3463518400), (400, 2814108700), (403, 2793160000), (416, 2705873750), (496, 2269442500), (500, 2251286960), (520, 2164699000), (620, 1815554000), (625, 1801029568), (650, 1731759200), (775, 1452443200), (800, 1407054350), (806, 1396580000), (832, 1352936875), (992, 1134721250), (1000, 1125643480), (1040, 1082349500), (1240, 907777000), (1250, 900514784), (1300, 865879600), (1550, 726221600), (1600, 703527175), (1612, 698290000), (1625, 692703680), (1984, 567360625), (2000, 562821740), (2015, 558632000), (2080, 541174750), (2480, 453888500), (2500, 450257392), (2600, 432939800), (3100, 363110800), (3224, 349145000), (3250, 346351840), (3875, 290488640), (4000, 281410870), (4030, 279316000), (4160, 270587375), (4960, 226944250), (5000, 225128696), (5200, 216469900), (6200, 181555400), (6448, 174572500), (6500, 173175920), (7750, 145244320), (8000, 140705435), (8060, 139658000), (8125, 138540736), (9920, 113472125), (10000, 112564348), (10075, 111726400), (10400, 108234950), (12400, 90777700), (12896, 87286250), (13000, 86587960), (15500, 72622160), (16120, 69829000), (16250, 69270368), (19375, 58097728), (20000, 56282174), (20150, 55863200), (20800, 54117475), (24800, 45388850), (25792, 43643125), (26000, 43293980), (31000, 36311080), (32240, 34914500), (32500, 34635184), (38750, 29048864), (40000, 28141087), (40300, 27931600), (49600, 22694425), (50375, 22345280), (52000, 21646990), (62000, 18155540), (64480, 17457250), (65000, 17317592), (69829, 16120000), (77500, 14524432), (80600, 13965800), (100750, 11172640), (104000, 10823495), (124000, 9077770), (128960, 8728625), (130000, 8658796), (139658, 8060000), (155000, 7262216), (161200, 6982900), (201500, 5586320), (248000, 4538885), (251875, 4469056), (260000, 4329398), (279316, 4030000), (310000, 3631108), (322400, 3491450), (349145, 3224000), (403000, 2793160), (503750, 2234528), (520000, 2164699), (558632, 2015000), (620000, 1815554), (644800, 1745725), (698290, 1612000), (806000, 1396580), (907777, 1240000), (1007500, 1117264)]