648103679280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{353}}^1\times {\mathrm{2459}}^1$

素因数の和:2909

約数の個数: 480

約数和(自身を含む): 2349951289920

約数和(自身を除く): 1701847610640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 61, 68, 72, 80, 85, 90, 102, 120, 122, 136, 144, 153, 170, 180, 183, 204, 240, 244, 255, 272, 305, 306, 340, 353, 360, 366, 408, 488, 510, 549, 610, 612, 680, 706, 720, 732, 765, 816, 915, 976, 1020, 1037, 1059, 1098, 1220, 1224, 1360, 1412, 1464, 1530, 1765, 1830, 2040, 2074, 2118, 2196, 2440, 2448, 2459, 2745, 2824, 2928, 3060, 3111, 3177, 3530, 3660, 4080, 4148, 4236, 4392, 4880, 4918, 5185, 5295, 5490, 5648, 6001, 6120, 6222, 6354, 7060, 7320, 7377, 8296, 8472, 8784, 9333, 9836, 10370, 10590, 10980, 12002, 12240, 12295, 12444, 12708, 14120, 14640, 14754, 15555, 15885, 16592, 16944, 18003, 18666, 19672, 20740, 21180, 21533, 21960, 22131, 24004, 24590, 24888, 25416, 28240, 29508, 30005, 31110, 31770, 36006, 36885, 37332, 39344, 41480, 41803, 42360, 43066, 43920, 44262, 46665, 48008, 49180, 49776, 50832, 54009, 59016, 60010, 62220, 63540, 64599, 72012, 73770, 74664, 82960, 83606, 84720, 86132, 88524, 90015, 93330, 96016, 98360, 107665, 108018, 110655, 118032, 120020, 124440, 125409, 127080, 129198, 144024, 147540, 149328, 149999, 167212, 172264, 177048, 180030, 186660, 193797, 196720, 209015, 215330, 216036, 221310, 240040, 248880, 250818, 254160, 258396, 270045, 288048, 295080, 299998, 322995, 334424, 344528, 354096, 360060, 366061, 373320, 376227, 387594, 418030, 430660, 432072, 442620, 449997, 480080, 501636, 516792, 540090, 590160, 599996, 627045, 645990, 668848, 720120, 732122, 746640, 749995, 752454, 775188, 836060, 861320, 864144, 868027, 885240, 899994, 968985, 1003272, 1033584, 1080180, 1098183, 1199992, 1254090, 1291980, 1349991, 1440240, 1464244, 1499990, 1504908, 1550376, 1672120, 1722640, 1736054, 1770480, 1799988, 1830305, 1881135, 1937970, 2006544, 2160360, 2196366, 2249985, 2399984, 2508180, 2549983, 2583960, 2604081, 2699982, 2928488, 2999980, 3009816, 3100752, 3294549, 3344240, 3472108, 3599976, 3660610, 3762270, 3875940, 4320720, 4340135, 4392732, 4499970, 5016360, 5099966, 5167920, 5208162, 5399964, 5490915, 5856976, 5999960, 6019632, 6589098, 6749955, 6944216, 7199952, 7321220, 7524540, 7649949, 7751880, 7812243, 8680270, 8785464, 8999940, 10032720, 10199932, 10416324, 10799928, 10981830, 11999920, 12749915, 13020405, 13178196, 13499910, 13888432, 14642440, 14756459, 15049080, 15299898, 15503760, 15624486, 16472745, 17360540, 17570928, 17999880, 20399864, 20832648, 21599856, 21963660, 22949847, 25499830, 26040810, 26356392, 26999820, 29284880, 29512918, 30098160, 30599796, 31248972, 32945490, 34721080, 35999760, 38249745, 39061215, 40799728, 41665296, 43927320, 44269377, 45899694, 50999660, 52081620, 52712784, 52949647, 53999640, 59025836, 61199592, 62497944, 65890980, 69442160, 73782295, 76499490, 78122430, 87854640, 88538754, 91799388, 101999320, 104163240, 105899294, 107999280, 114749235, 118051672, 122399184, 124995888, 131781960, 132808131, 147564590, 152998980, 156244860, 158848941, 177077508, 183598776, 203998640, 208326480, 211798588, 221346885, 229498470, 236103344, 263563920, 264748235, 265616262, 295129180, 305997960, 312489720, 317697882, 354155016, 367197552, 423597176, 442693770, 458996940, 476546823, 529496470, 531232524, 590258360, 611995920, 624979440, 635395764, 664040655, 708310032, 794244705, 847194352, 885387540, 900143999, 917993880, 953093646, 1058992940, 1062465048, 1180516720, 1270791528, 1328081310, 1588489410, 1770775080, 1800287998, 1835987760, 1906187292, 2117985880, 2124930096, 2382734115, 2541583056, 2656162620, 2700431997, 3176978820, 3541550160, 3600575996, 3812374584, 4235971760, 4500719995, 4765468230, 5312325240, 5400863994, 6353957640, 7201151992, 7624749168, 8101295991, 9001439990, 9530936460, 10624650480, 10801727988, 12707915280, 13502159985, 14402303984, 16202591982, 18002879980, 19061872920, 21603455976, 27004319970, 32405183964, 36005759960, 38123745840, 40506479955, 43206911952, 54008639940, 64810367928, 72011519920, 81012959910, 108017279880, 129620735856, 162025919820, 216034559760, 324051839640, 648103679280]

約数ペア:

[(1, 648103679280), (2, 324051839640), (3, 216034559760), (4, 162025919820), (5, 129620735856), (6, 108017279880), (8, 81012959910), (9, 72011519920), (10, 64810367928), (12, 54008639940), (15, 43206911952), (16, 40506479955), (17, 38123745840), (18, 36005759960), (20, 32405183964), (24, 27004319970), (30, 21603455976), (34, 19061872920), (36, 18002879980), (40, 16202591982), (45, 14402303984), (48, 13502159985), (51, 12707915280), (60, 10801727988), (61, 10624650480), (68, 9530936460), (72, 9001439990), (80, 8101295991), (85, 7624749168), (90, 7201151992), (102, 6353957640), (120, 5400863994), (122, 5312325240), (136, 4765468230), (144, 4500719995), (153, 4235971760), (170, 3812374584), (180, 3600575996), (183, 3541550160), (204, 3176978820), (240, 2700431997), (244, 2656162620), (255, 2541583056), (272, 2382734115), (305, 2124930096), (306, 2117985880), (340, 1906187292), (353, 1835987760), (360, 1800287998), (366, 1770775080), (408, 1588489410), (488, 1328081310), (510, 1270791528), (549, 1180516720), (610, 1062465048), (612, 1058992940), (680, 953093646), (706, 917993880), (720, 900143999), (732, 885387540), (765, 847194352), (816, 794244705), (915, 708310032), (976, 664040655), (1020, 635395764), (1037, 624979440), (1059, 611995920), (1098, 590258360), (1220, 531232524), (1224, 529496470), (1360, 476546823), (1412, 458996940), (1464, 442693770), (1530, 423597176), (1765, 367197552), (1830, 354155016), (2040, 317697882), (2074, 312489720), (2118, 305997960), (2196, 295129180), (2440, 265616262), (2448, 264748235), (2459, 263563920), (2745, 236103344), (2824, 229498470), (2928, 221346885), (3060, 211798588), (3111, 208326480), (3177, 203998640), (3530, 183598776), (3660, 177077508), (4080, 158848941), (4148, 156244860), (4236, 152998980), (4392, 147564590), (4880, 132808131), (4918, 131781960), (5185, 124995888), (5295, 122399184), (5490, 118051672), (5648, 114749235), (6001, 107999280), (6120, 105899294), (6222, 104163240), (6354, 101999320), (7060, 91799388), (7320, 88538754), (7377, 87854640), (8296, 78122430), (8472, 76499490), (8784, 73782295), (9333, 69442160), (9836, 65890980), (10370, 62497944), (10590, 61199592), (10980, 59025836), (12002, 53999640), (12240, 52949647), (12295, 52712784), (12444, 52081620), (12708, 50999660), (14120, 45899694), (14640, 44269377), (14754, 43927320), (15555, 41665296), (15885, 40799728), (16592, 39061215), (16944, 38249745), (18003, 35999760), (18666, 34721080), (19672, 32945490), (20740, 31248972), (21180, 30599796), (21533, 30098160), (21960, 29512918), (22131, 29284880), (24004, 26999820), (24590, 26356392), (24888, 26040810), (25416, 25499830), (28240, 22949847), (29508, 21963660), (30005, 21599856), (31110, 20832648), (31770, 20399864), (36006, 17999880), (36885, 17570928), (37332, 17360540), (39344, 16472745), (41480, 15624486), (41803, 15503760), (42360, 15299898), (43066, 15049080), (43920, 14756459), (44262, 14642440), (46665, 13888432), (48008, 13499910), (49180, 13178196), (49776, 13020405), (50832, 12749915), (54009, 11999920), (59016, 10981830), (60010, 10799928), (62220, 10416324), (63540, 10199932), (64599, 10032720), (72012, 8999940), (73770, 8785464), (74664, 8680270), (82960, 7812243), (83606, 7751880), (84720, 7649949), (86132, 7524540), (88524, 7321220), (90015, 7199952), (93330, 6944216), (96016, 6749955), (98360, 6589098), (107665, 6019632), (108018, 5999960), (110655, 5856976), (118032, 5490915), (120020, 5399964), (124440, 5208162), (125409, 5167920), (127080, 5099966), (129198, 5016360), (144024, 4499970), (147540, 4392732), (149328, 4340135), (149999, 4320720), (167212, 3875940), (172264, 3762270), (177048, 3660610), (180030, 3599976), (186660, 3472108), (193797, 3344240), (196720, 3294549), (209015, 3100752), (215330, 3009816), (216036, 2999980), (221310, 2928488), (240040, 2699982), (248880, 2604081), (250818, 2583960), (254160, 2549983), (258396, 2508180), (270045, 2399984), (288048, 2249985), (295080, 2196366), (299998, 2160360), (322995, 2006544), (334424, 1937970), (344528, 1881135), (354096, 1830305), (360060, 1799988), (366061, 1770480), (373320, 1736054), (376227, 1722640), (387594, 1672120), (418030, 1550376), (430660, 1504908), (432072, 1499990), (442620, 1464244), (449997, 1440240), (480080, 1349991), (501636, 1291980), (516792, 1254090), (540090, 1199992), (590160, 1098183), (599996, 1080180), (627045, 1033584), (645990, 1003272), (668848, 968985), (720120, 899994), (732122, 885240), (746640, 868027), (749995, 864144), (752454, 861320), (775188, 836060)]