1246214761680

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{331}}^1\times {\mathrm{320153}}^1$

素因数の和:320514

約数の個数: 240

約数和(自身を含む): 4507594156224

約数和(自身を除く): 3261379394544

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 294, 331, 336, 392, 420, 490, 560, 588, 662, 735, 784, 840, 980, 993, 1176, 1324, 1470, 1655, 1680, 1960, 1986, 2317, 2352, 2648, 2940, 3310, 3920, 3972, 4634, 4965, 5296, 5880, 6620, 6951, 7944, 9268, 9930, 11585, 11760, 13240, 13902, 15888, 16219, 18536, 19860, 23170, 26480, 27804, 32438, 34755, 37072, 39720, 46340, 48657, 55608, 64876, 69510, 79440, 81095, 92680, 97314, 111216, 129752, 139020, 162190, 185360, 194628, 243285, 259504, 278040, 320153, 324380, 389256, 486570, 556080, 640306, 648760, 778512, 960459, 973140, 1280612, 1297520, 1600765, 1920918, 1946280, 2241071, 2561224, 3201530, 3841836, 3892560, 4482142, 4802295, 5122448, 6403060, 6723213, 7683672, 8964284, 9604590, 11205355, 12806120, 13446426, 15367344, 15687497, 17928568, 19209180, 22410710, 25612240, 26892852, 31374994, 33616065, 35857136, 38418360, 44821420, 47062491, 53785704, 62749988, 67232130, 76836720, 78437485, 89642840, 94124982, 105970643, 107571408, 125499976, 134464260, 156874970, 179285680, 188249964, 211941286, 235312455, 250999952, 268928520, 313749940, 317911929, 376499928, 423882572, 470624910, 529853215, 537857040, 627499880, 635823858, 741794501, 752999856, 847765144, 941249820, 1059706430, 1254999760, 1271647716, 1483589002, 1589559645, 1695530288, 1882499640, 2119412860, 2225383503, 2543295432, 2967178004, 3179119290, 3708972505, 3764999280, 4238825720, 4450767006, 5086590864, 5192561507, 5934356008, 6358238580, 7417945010, 8477651440, 8901534012, 10385123014, 11126917515, 11868712016, 12716477160, 14835890020, 15577684521, 17803068024, 20770246028, 22253835030, 25432954320, 25962807535, 29671780040, 31155369042, 35606136048, 41540492056, 44507670060, 51925615070, 59343560080, 62310738084, 77888422605, 83080984112, 89015340120, 103851230140, 124621476168, 155776845210, 178030680240, 207702460280, 249242952336, 311553690420, 415404920560, 623107380840, 1246214761680]

約数ペア:

[(1, 1246214761680), (2, 623107380840), (3, 415404920560), (4, 311553690420), (5, 249242952336), (6, 207702460280), (7, 178030680240), (8, 155776845210), (10, 124621476168), (12, 103851230140), (14, 89015340120), (15, 83080984112), (16, 77888422605), (20, 62310738084), (21, 59343560080), (24, 51925615070), (28, 44507670060), (30, 41540492056), (35, 35606136048), (40, 31155369042), (42, 29671780040), (48, 25962807535), (49, 25432954320), (56, 22253835030), (60, 20770246028), (70, 17803068024), (80, 15577684521), (84, 14835890020), (98, 12716477160), (105, 11868712016), (112, 11126917515), (120, 10385123014), (140, 8901534012), (147, 8477651440), (168, 7417945010), (196, 6358238580), (210, 5934356008), (240, 5192561507), (245, 5086590864), (280, 4450767006), (294, 4238825720), (331, 3764999280), (336, 3708972505), (392, 3179119290), (420, 2967178004), (490, 2543295432), (560, 2225383503), (588, 2119412860), (662, 1882499640), (735, 1695530288), (784, 1589559645), (840, 1483589002), (980, 1271647716), (993, 1254999760), (1176, 1059706430), (1324, 941249820), (1470, 847765144), (1655, 752999856), (1680, 741794501), (1960, 635823858), (1986, 627499880), (2317, 537857040), (2352, 529853215), (2648, 470624910), (2940, 423882572), (3310, 376499928), (3920, 317911929), (3972, 313749940), (4634, 268928520), (4965, 250999952), (5296, 235312455), (5880, 211941286), (6620, 188249964), (6951, 179285680), (7944, 156874970), (9268, 134464260), (9930, 125499976), (11585, 107571408), (11760, 105970643), (13240, 94124982), (13902, 89642840), (15888, 78437485), (16219, 76836720), (18536, 67232130), (19860, 62749988), (23170, 53785704), (26480, 47062491), (27804, 44821420), (32438, 38418360), (34755, 35857136), (37072, 33616065), (39720, 31374994), (46340, 26892852), (48657, 25612240), (55608, 22410710), (64876, 19209180), (69510, 17928568), (79440, 15687497), (81095, 15367344), (92680, 13446426), (97314, 12806120), (111216, 11205355), (129752, 9604590), (139020, 8964284), (162190, 7683672), (185360, 6723213), (194628, 6403060), (243285, 5122448), (259504, 4802295), (278040, 4482142), (320153, 3892560), (324380, 3841836), (389256, 3201530), (486570, 2561224), (556080, 2241071), (640306, 1946280), (648760, 1920918), (778512, 1600765), (960459, 1297520), (973140, 1280612)]