336486280000

素因数分解:

$2^6\times 5^4\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{8191}}^1$

素因数の和:8315

約数の個数: 280

約数和(自身を含む): 910044692480

約数和(自身を除く): 573558412480

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 64, 65, 79, 80, 100, 104, 125, 130, 158, 160, 200, 208, 250, 260, 316, 320, 325, 395, 400, 416, 500, 520, 625, 632, 650, 790, 800, 832, 1000, 1027, 1040, 1250, 1264, 1300, 1580, 1600, 1625, 1975, 2000, 2054, 2080, 2500, 2528, 2600, 3160, 3250, 3950, 4000, 4108, 4160, 5000, 5056, 5135, 5200, 6320, 6500, 7900, 8000, 8125, 8191, 8216, 9875, 10000, 10270, 10400, 12640, 13000, 15800, 16250, 16382, 16432, 19750, 20000, 20540, 20800, 25280, 25675, 26000, 31600, 32500, 32764, 32864, 39500, 40000, 40955, 41080, 49375, 51350, 52000, 63200, 65000, 65528, 65728, 79000, 81910, 82160, 98750, 102700, 104000, 106483, 126400, 128375, 130000, 131056, 158000, 163820, 164320, 197500, 204775, 205400, 212966, 256750, 260000, 262112, 316000, 327640, 328640, 395000, 409550, 410800, 425932, 513500, 520000, 524224, 532415, 632000, 641875, 647089, 655280, 790000, 819100, 821600, 851864, 1023875, 1027000, 1064830, 1283750, 1294178, 1310560, 1580000, 1638200, 1643200, 1703728, 2047750, 2054000, 2129660, 2567500, 2588356, 2621120, 2662075, 3160000, 3235445, 3276400, 3407456, 4095500, 4108000, 4259320, 5119375, 5135000, 5176712, 5324150, 6470890, 6552800, 6814912, 8191000, 8216000, 8412157, 8518640, 10238750, 10270000, 10353424, 10648300, 12941780, 13105600, 13310375, 16177225, 16382000, 16824314, 17037280, 20477500, 20540000, 20706848, 21296600, 25883560, 26620750, 32354450, 32764000, 33648628, 34074560, 40955000, 41080000, 41413696, 42060785, 42593200, 51767120, 53241500, 64708900, 65528000, 66551875, 67297256, 80886125, 81910000, 84121570, 85186400, 103534240, 106483000, 129417800, 133103750, 134594512, 161772250, 163820000, 168243140, 170372800, 207068480, 210303925, 212966000, 258835600, 266207500, 269189024, 323544500, 327640000, 336486280, 404430625, 420607850, 425932000, 517671200, 532415000, 538378048, 647089000, 672972560, 808861250, 841215700, 851864000, 1035342400, 1051519625, 1064830000, 1294178000, 1345945120, 1617722500, 1682431400, 2103039250, 2129660000, 2588356000, 2691890240, 3235445000, 3364862800, 4206078500, 4259320000, 5176712000, 5257598125, 6470890000, 6729725600, 8412157000, 10515196250, 12941780000, 13459451200, 16824314000, 21030392500, 25883560000, 33648628000, 42060785000, 67297256000, 84121570000, 168243140000, 336486280000]

約数ペア:

[(1, 336486280000), (2, 168243140000), (4, 84121570000), (5, 67297256000), (8, 42060785000), (10, 33648628000), (13, 25883560000), (16, 21030392500), (20, 16824314000), (25, 13459451200), (26, 12941780000), (32, 10515196250), (40, 8412157000), (50, 6729725600), (52, 6470890000), (64, 5257598125), (65, 5176712000), (79, 4259320000), (80, 4206078500), (100, 3364862800), (104, 3235445000), (125, 2691890240), (130, 2588356000), (158, 2129660000), (160, 2103039250), (200, 1682431400), (208, 1617722500), (250, 1345945120), (260, 1294178000), (316, 1064830000), (320, 1051519625), (325, 1035342400), (395, 851864000), (400, 841215700), (416, 808861250), (500, 672972560), (520, 647089000), (625, 538378048), (632, 532415000), (650, 517671200), (790, 425932000), (800, 420607850), (832, 404430625), (1000, 336486280), (1027, 327640000), (1040, 323544500), (1250, 269189024), (1264, 266207500), (1300, 258835600), (1580, 212966000), (1600, 210303925), (1625, 207068480), (1975, 170372800), (2000, 168243140), (2054, 163820000), (2080, 161772250), (2500, 134594512), (2528, 133103750), (2600, 129417800), (3160, 106483000), (3250, 103534240), (3950, 85186400), (4000, 84121570), (4108, 81910000), (4160, 80886125), (5000, 67297256), (5056, 66551875), (5135, 65528000), (5200, 64708900), (6320, 53241500), (6500, 51767120), (7900, 42593200), (8000, 42060785), (8125, 41413696), (8191, 41080000), (8216, 40955000), (9875, 34074560), (10000, 33648628), (10270, 32764000), (10400, 32354450), (12640, 26620750), (13000, 25883560), (15800, 21296600), (16250, 20706848), (16382, 20540000), (16432, 20477500), (19750, 17037280), (20000, 16824314), (20540, 16382000), (20800, 16177225), (25280, 13310375), (25675, 13105600), (26000, 12941780), (31600, 10648300), (32500, 10353424), (32764, 10270000), (32864, 10238750), (39500, 8518640), (40000, 8412157), (40955, 8216000), (41080, 8191000), (49375, 6814912), (51350, 6552800), (52000, 6470890), (63200, 5324150), (65000, 5176712), (65528, 5135000), (65728, 5119375), (79000, 4259320), (81910, 4108000), (82160, 4095500), (98750, 3407456), (102700, 3276400), (104000, 3235445), (106483, 3160000), (126400, 2662075), (128375, 2621120), (130000, 2588356), (131056, 2567500), (158000, 2129660), (163820, 2054000), (164320, 2047750), (197500, 1703728), (204775, 1643200), (205400, 1638200), (212966, 1580000), (256750, 1310560), (260000, 1294178), (262112, 1283750), (316000, 1064830), (327640, 1027000), (328640, 1023875), (395000, 851864), (409550, 821600), (410800, 819100), (425932, 790000), (513500, 655280), (520000, 647089), (524224, 641875), (532415, 632000)]