64210996800

素因数分解:

$2^6\times 3^2\times 5^2\times {\mathrm{127}}^1\times {\mathrm{35111}}^1$

素因数の和:35266

約数の個数: 252

約数和(自身を含む): 230024610816

約数和(自身を除く): 165813614016

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 100, 120, 127, 144, 150, 160, 180, 192, 200, 225, 240, 254, 288, 300, 320, 360, 381, 400, 450, 480, 508, 576, 600, 635, 720, 762, 800, 900, 960, 1016, 1143, 1200, 1270, 1440, 1524, 1600, 1800, 1905, 2032, 2286, 2400, 2540, 2880, 3048, 3175, 3600, 3810, 4064, 4572, 4800, 5080, 5715, 6096, 6350, 7200, 7620, 8128, 9144, 9525, 10160, 11430, 12192, 12700, 14400, 15240, 18288, 19050, 20320, 22860, 24384, 25400, 28575, 30480, 35111, 36576, 38100, 40640, 45720, 50800, 57150, 60960, 70222, 73152, 76200, 91440, 101600, 105333, 114300, 121920, 140444, 152400, 175555, 182880, 203200, 210666, 228600, 280888, 304800, 315999, 351110, 365760, 421332, 457200, 526665, 561776, 609600, 631998, 702220, 842664, 877775, 914400, 1053330, 1123552, 1263996, 1404440, 1579995, 1685328, 1755550, 1828800, 2106660, 2247104, 2527992, 2633325, 2808880, 3159990, 3370656, 3511100, 4213320, 4459097, 5055984, 5266650, 5617760, 6319980, 6741312, 7022200, 7899975, 8426640, 8918194, 10111968, 10533300, 11235520, 12639960, 13377291, 14044400, 15799950, 16853280, 17836388, 20223936, 21066600, 22295485, 25279920, 26754582, 28088800, 31599900, 33706560, 35672776, 40131873, 42133200, 44590970, 50559840, 53509164, 56177600, 63199800, 66886455, 71345552, 80263746, 84266400, 89181940, 101119680, 107018328, 111477425, 126399600, 133772910, 142691104, 160527492, 168532800, 178363880, 200659365, 214036656, 222954850, 252799200, 267545820, 285382208, 321054984, 334432275, 356727760, 401318730, 428073312, 445909700, 505598400, 535091640, 642109968, 668864550, 713455520, 802637460, 856146624, 891819400, 1003296825, 1070183280, 1284219936, 1337729100, 1426911040, 1605274920, 1783638800, 2006593650, 2140366560, 2568439872, 2675458200, 3210549840, 3567277600, 4013187300, 4280733120, 5350916400, 6421099680, 7134555200, 8026374600, 10701832800, 12842199360, 16052749200, 21403665600, 32105498400, 64210996800]

約数ペア:

[(1, 64210996800), (2, 32105498400), (3, 21403665600), (4, 16052749200), (5, 12842199360), (6, 10701832800), (8, 8026374600), (9, 7134555200), (10, 6421099680), (12, 5350916400), (15, 4280733120), (16, 4013187300), (18, 3567277600), (20, 3210549840), (24, 2675458200), (25, 2568439872), (30, 2140366560), (32, 2006593650), (36, 1783638800), (40, 1605274920), (45, 1426911040), (48, 1337729100), (50, 1284219936), (60, 1070183280), (64, 1003296825), (72, 891819400), (75, 856146624), (80, 802637460), (90, 713455520), (96, 668864550), (100, 642109968), (120, 535091640), (127, 505598400), (144, 445909700), (150, 428073312), (160, 401318730), (180, 356727760), (192, 334432275), (200, 321054984), (225, 285382208), (240, 267545820), (254, 252799200), (288, 222954850), (300, 214036656), (320, 200659365), (360, 178363880), (381, 168532800), (400, 160527492), (450, 142691104), (480, 133772910), (508, 126399600), (576, 111477425), (600, 107018328), (635, 101119680), (720, 89181940), (762, 84266400), (800, 80263746), (900, 71345552), (960, 66886455), (1016, 63199800), (1143, 56177600), (1200, 53509164), (1270, 50559840), (1440, 44590970), (1524, 42133200), (1600, 40131873), (1800, 35672776), (1905, 33706560), (2032, 31599900), (2286, 28088800), (2400, 26754582), (2540, 25279920), (2880, 22295485), (3048, 21066600), (3175, 20223936), (3600, 17836388), (3810, 16853280), (4064, 15799950), (4572, 14044400), (4800, 13377291), (5080, 12639960), (5715, 11235520), (6096, 10533300), (6350, 10111968), (7200, 8918194), (7620, 8426640), (8128, 7899975), (9144, 7022200), (9525, 6741312), (10160, 6319980), (11430, 5617760), (12192, 5266650), (12700, 5055984), (14400, 4459097), (15240, 4213320), (18288, 3511100), (19050, 3370656), (20320, 3159990), (22860, 2808880), (24384, 2633325), (25400, 2527992), (28575, 2247104), (30480, 2106660), (35111, 1828800), (36576, 1755550), (38100, 1685328), (40640, 1579995), (45720, 1404440), (50800, 1263996), (57150, 1123552), (60960, 1053330), (70222, 914400), (73152, 877775), (76200, 842664), (91440, 702220), (101600, 631998), (105333, 609600), (114300, 561776), (121920, 526665), (140444, 457200), (152400, 421332), (175555, 365760), (182880, 351110), (203200, 315999), (210666, 304800), (228600, 280888)]