2791995480

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{229}}^1$

素因数の和:376

約数の個数: 320

約数和(自身を含む): 9738273600

約数和(自身を除く): 6946278120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 53, 54, 60, 71, 72, 81, 90, 106, 108, 120, 135, 142, 159, 162, 180, 212, 213, 216, 229, 265, 270, 284, 318, 324, 355, 360, 405, 424, 426, 458, 477, 530, 540, 568, 636, 639, 648, 687, 710, 795, 810, 852, 916, 954, 1060, 1065, 1080, 1145, 1272, 1278, 1374, 1420, 1431, 1590, 1620, 1704, 1832, 1908, 1917, 2061, 2120, 2130, 2290, 2385, 2556, 2748, 2840, 2862, 3180, 3195, 3240, 3435, 3763, 3816, 3834, 4122, 4260, 4293, 4580, 4770, 5112, 5496, 5724, 5751, 6183, 6360, 6390, 6870, 7155, 7526, 7668, 8244, 8520, 8586, 9160, 9540, 9585, 10305, 11289, 11448, 11502, 12137, 12366, 12780, 13740, 14310, 15052, 15336, 16259, 16488, 17172, 18549, 18815, 19080, 19170, 20610, 21465, 22578, 23004, 24274, 24732, 25560, 27480, 28620, 28755, 30104, 30915, 32518, 33867, 34344, 36411, 37098, 37630, 38340, 41220, 42930, 45156, 46008, 48548, 48777, 49464, 56445, 57240, 57510, 60685, 61830, 65036, 67734, 72822, 74196, 75260, 76680, 81295, 82440, 85860, 90312, 92745, 97096, 97554, 101601, 109233, 112890, 115020, 121370, 123660, 130072, 135468, 145644, 146331, 148392, 150520, 162590, 169335, 171720, 182055, 185490, 195108, 203202, 218466, 225780, 230040, 242740, 243885, 247320, 270936, 291288, 292662, 304803, 325180, 327699, 338670, 364110, 370980, 390216, 406404, 436932, 438993, 451560, 485480, 487770, 508005, 546165, 585324, 609606, 650360, 655398, 677340, 728220, 731655, 741960, 812808, 861727, 873864, 877986, 975540, 983097, 1016010, 1092330, 1170648, 1219212, 1310796, 1316979, 1354680, 1456440, 1463310, 1524015, 1638495, 1723454, 1755972, 1951080, 1966194, 2032020, 2184660, 2194965, 2438424, 2585181, 2621592, 2633958, 2926620, 3048030, 3276990, 3446908, 3511944, 3932388, 4064040, 4308635, 4369320, 4389930, 4915485, 5170362, 5267916, 5853240, 6096060, 6553980, 6584895, 6893816, 7755543, 7864776, 8617270, 8779860, 9830970, 10340724, 10535832, 12192120, 12925905, 13107960, 13169790, 15511086, 17234540, 17559720, 19661940, 20681448, 23266629, 25851810, 26339580, 31022172, 34469080, 38777715, 39323880, 46533258, 51703620, 52679160, 62044344, 69799887, 77555430, 93066516, 103407240, 116333145, 139599774, 155110860, 186133032, 232666290, 279199548, 310221720, 348999435, 465332580, 558399096, 697998870, 930665160, 1395997740, 2791995480]

約数ペア:

[(1, 2791995480), (2, 1395997740), (3, 930665160), (4, 697998870), (5, 558399096), (6, 465332580), (8, 348999435), (9, 310221720), (10, 279199548), (12, 232666290), (15, 186133032), (18, 155110860), (20, 139599774), (24, 116333145), (27, 103407240), (30, 93066516), (36, 77555430), (40, 69799887), (45, 62044344), (53, 52679160), (54, 51703620), (60, 46533258), (71, 39323880), (72, 38777715), (81, 34469080), (90, 31022172), (106, 26339580), (108, 25851810), (120, 23266629), (135, 20681448), (142, 19661940), (159, 17559720), (162, 17234540), (180, 15511086), (212, 13169790), (213, 13107960), (216, 12925905), (229, 12192120), (265, 10535832), (270, 10340724), (284, 9830970), (318, 8779860), (324, 8617270), (355, 7864776), (360, 7755543), (405, 6893816), (424, 6584895), (426, 6553980), (458, 6096060), (477, 5853240), (530, 5267916), (540, 5170362), (568, 4915485), (636, 4389930), (639, 4369320), (648, 4308635), (687, 4064040), (710, 3932388), (795, 3511944), (810, 3446908), (852, 3276990), (916, 3048030), (954, 2926620), (1060, 2633958), (1065, 2621592), (1080, 2585181), (1145, 2438424), (1272, 2194965), (1278, 2184660), (1374, 2032020), (1420, 1966194), (1431, 1951080), (1590, 1755972), (1620, 1723454), (1704, 1638495), (1832, 1524015), (1908, 1463310), (1917, 1456440), (2061, 1354680), (2120, 1316979), (2130, 1310796), (2290, 1219212), (2385, 1170648), (2556, 1092330), (2748, 1016010), (2840, 983097), (2862, 975540), (3180, 877986), (3195, 873864), (3240, 861727), (3435, 812808), (3763, 741960), (3816, 731655), (3834, 728220), (4122, 677340), (4260, 655398), (4293, 650360), (4580, 609606), (4770, 585324), (5112, 546165), (5496, 508005), (5724, 487770), (5751, 485480), (6183, 451560), (6360, 438993), (6390, 436932), (6870, 406404), (7155, 390216), (7526, 370980), (7668, 364110), (8244, 338670), (8520, 327699), (8586, 325180), (9160, 304803), (9540, 292662), (9585, 291288), (10305, 270936), (11289, 247320), (11448, 243885), (11502, 242740), (12137, 230040), (12366, 225780), (12780, 218466), (13740, 203202), (14310, 195108), (15052, 185490), (15336, 182055), (16259, 171720), (16488, 169335), (17172, 162590), (18549, 150520), (18815, 148392), (19080, 146331), (19170, 145644), (20610, 135468), (21465, 130072), (22578, 123660), (23004, 121370), (24274, 115020), (24732, 112890), (25560, 109233), (27480, 101601), (28620, 97554), (28755, 97096), (30104, 92745), (30915, 90312), (32518, 85860), (33867, 82440), (34344, 81295), (36411, 76680), (37098, 75260), (37630, 74196), (38340, 72822), (41220, 67734), (42930, 65036), (45156, 61830), (46008, 60685), (48548, 57510), (48777, 57240), (49464, 56445)]