67535437680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{907}}^1\times {\mathrm{5443}}^1$

素因数の和:6388

約数の個数: 240

約数和(自身を含む): 239050830720

約数和(自身を除く): 171515393040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 285, 304, 342, 360, 380, 456, 570, 684, 720, 760, 855, 907, 912, 1140, 1368, 1520, 1710, 1814, 2280, 2721, 2736, 3420, 3628, 4535, 4560, 5442, 5443, 6840, 7256, 8163, 9070, 10884, 10886, 13605, 13680, 14512, 16326, 16329, 17233, 18140, 21768, 21772, 27210, 27215, 32652, 32658, 34466, 36280, 40815, 43536, 43544, 48987, 51699, 54420, 54430, 65304, 65316, 68932, 72560, 81630, 81645, 86165, 87088, 97974, 103398, 103417, 108840, 108860, 130608, 130632, 137864, 155097, 163260, 163290, 172330, 195948, 206796, 206834, 217680, 217720, 244935, 258495, 261264, 275728, 310194, 310251, 326520, 326580, 344660, 391896, 413592, 413668, 435440, 489870, 516990, 517085, 620388, 620502, 653040, 653160, 689320, 775485, 783792, 827184, 827336, 930753, 979740, 1033980, 1034170, 1240776, 1241004, 1306320, 1378640, 1550970, 1551255, 1654672, 1861506, 1959480, 2067960, 2068340, 2481552, 2482008, 3101940, 3102510, 3723012, 3918960, 4135920, 4136680, 4653765, 4936801, 4964016, 6203880, 6205020, 7446024, 8273360, 9307530, 9873602, 12407760, 12410040, 14810403, 14892048, 18615060, 19747204, 24684005, 24820080, 29620806, 37230120, 39494408, 44431209, 49368010, 59241612, 74052015, 74460240, 78988816, 88862418, 93799219, 98736020, 118483224, 148104030, 177724836, 187598438, 197472040, 222156045, 236966448, 281397657, 296208060, 355449672, 375196876, 394944080, 444312090, 468996095, 562795314, 592416120, 710899344, 750393752, 844192971, 888624180, 937992190, 1125590628, 1184832240, 1406988285, 1500787504, 1688385942, 1777248360, 1875984380, 2251181256, 2813976570, 3376771884, 3554496720, 3751968760, 4220964855, 4502362512, 5627953140, 6753543768, 7503937520, 8441929710, 11255906280, 13507087536, 16883859420, 22511812560, 33767718840, 67535437680]

約数ペア:

[(1, 67535437680), (2, 33767718840), (3, 22511812560), (4, 16883859420), (5, 13507087536), (6, 11255906280), (8, 8441929710), (9, 7503937520), (10, 6753543768), (12, 5627953140), (15, 4502362512), (16, 4220964855), (18, 3751968760), (19, 3554496720), (20, 3376771884), (24, 2813976570), (30, 2251181256), (36, 1875984380), (38, 1777248360), (40, 1688385942), (45, 1500787504), (48, 1406988285), (57, 1184832240), (60, 1125590628), (72, 937992190), (76, 888624180), (80, 844192971), (90, 750393752), (95, 710899344), (114, 592416120), (120, 562795314), (144, 468996095), (152, 444312090), (171, 394944080), (180, 375196876), (190, 355449672), (228, 296208060), (240, 281397657), (285, 236966448), (304, 222156045), (342, 197472040), (360, 187598438), (380, 177724836), (456, 148104030), (570, 118483224), (684, 98736020), (720, 93799219), (760, 88862418), (855, 78988816), (907, 74460240), (912, 74052015), (1140, 59241612), (1368, 49368010), (1520, 44431209), (1710, 39494408), (1814, 37230120), (2280, 29620806), (2721, 24820080), (2736, 24684005), (3420, 19747204), (3628, 18615060), (4535, 14892048), (4560, 14810403), (5442, 12410040), (5443, 12407760), (6840, 9873602), (7256, 9307530), (8163, 8273360), (9070, 7446024), (10884, 6205020), (10886, 6203880), (13605, 4964016), (13680, 4936801), (14512, 4653765), (16326, 4136680), (16329, 4135920), (17233, 3918960), (18140, 3723012), (21768, 3102510), (21772, 3101940), (27210, 2482008), (27215, 2481552), (32652, 2068340), (32658, 2067960), (34466, 1959480), (36280, 1861506), (40815, 1654672), (43536, 1551255), (43544, 1550970), (48987, 1378640), (51699, 1306320), (54420, 1241004), (54430, 1240776), (65304, 1034170), (65316, 1033980), (68932, 979740), (72560, 930753), (81630, 827336), (81645, 827184), (86165, 783792), (87088, 775485), (97974, 689320), (103398, 653160), (103417, 653040), (108840, 620502), (108860, 620388), (130608, 517085), (130632, 516990), (137864, 489870), (155097, 435440), (163260, 413668), (163290, 413592), (172330, 391896), (195948, 344660), (206796, 326580), (206834, 326520), (217680, 310251), (217720, 310194), (244935, 275728), (258495, 261264)]