2117483280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{15727}}^1$

素因数の和:15774

約数の個数: 240

約数和(自身を含む): 8214545664

約数和(自身を除く): 6097062384

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 17, 18, 20, 22, 24, 30, 33, 34, 36, 40, 44, 45, 48, 51, 55, 60, 66, 68, 72, 80, 85, 88, 90, 99, 102, 110, 120, 132, 136, 144, 153, 165, 170, 176, 180, 187, 198, 204, 220, 240, 255, 264, 272, 306, 330, 340, 360, 374, 396, 408, 440, 495, 510, 528, 561, 612, 660, 680, 720, 748, 765, 792, 816, 880, 935, 990, 1020, 1122, 1224, 1320, 1360, 1496, 1530, 1584, 1683, 1870, 1980, 2040, 2244, 2448, 2640, 2805, 2992, 3060, 3366, 3740, 3960, 4080, 4488, 5610, 6120, 6732, 7480, 7920, 8415, 8976, 11220, 12240, 13464, 14960, 15727, 16830, 22440, 26928, 31454, 33660, 44880, 47181, 62908, 67320, 78635, 94362, 125816, 134640, 141543, 157270, 172997, 188724, 235905, 251632, 267359, 283086, 314540, 345994, 377448, 471810, 518991, 534718, 566172, 629080, 691988, 707715, 754896, 802077, 864985, 943620, 1037982, 1069436, 1132344, 1258160, 1336795, 1383976, 1415430, 1556973, 1604154, 1729970, 1887240, 2075964, 2138872, 2264688, 2406231, 2594955, 2673590, 2767952, 2830860, 2940949, 3113946, 3208308, 3459940, 3774480, 4010385, 4151928, 4277744, 4812462, 5189910, 5347180, 5661720, 5881898, 6227892, 6416616, 6919880, 7784865, 8020770, 8303856, 8822847, 9624924, 10379820, 10694360, 11323440, 11763796, 12031155, 12455784, 12833232, 13839760, 14704745, 15569730, 16041540, 17645694, 19249848, 20759640, 21388720, 23527592, 24062310, 24911568, 26468541, 29409490, 31139460, 32083080, 35291388, 38499696, 41519280, 44114235, 47055184, 48124620, 52937082, 58818980, 62278920, 64166160, 70582776, 88228470, 96249240, 105874164, 117637960, 124557840, 132342705, 141165552, 176456940, 192498480, 211748328, 235275920, 264685410, 352913880, 423496656, 529370820, 705827760, 1058741640, 2117483280]

約数ペア:

[(1, 2117483280), (2, 1058741640), (3, 705827760), (4, 529370820), (5, 423496656), (6, 352913880), (8, 264685410), (9, 235275920), (10, 211748328), (11, 192498480), (12, 176456940), (15, 141165552), (16, 132342705), (17, 124557840), (18, 117637960), (20, 105874164), (22, 96249240), (24, 88228470), (30, 70582776), (33, 64166160), (34, 62278920), (36, 58818980), (40, 52937082), (44, 48124620), (45, 47055184), (48, 44114235), (51, 41519280), (55, 38499696), (60, 35291388), (66, 32083080), (68, 31139460), (72, 29409490), (80, 26468541), (85, 24911568), (88, 24062310), (90, 23527592), (99, 21388720), (102, 20759640), (110, 19249848), (120, 17645694), (132, 16041540), (136, 15569730), (144, 14704745), (153, 13839760), (165, 12833232), (170, 12455784), (176, 12031155), (180, 11763796), (187, 11323440), (198, 10694360), (204, 10379820), (220, 9624924), (240, 8822847), (255, 8303856), (264, 8020770), (272, 7784865), (306, 6919880), (330, 6416616), (340, 6227892), (360, 5881898), (374, 5661720), (396, 5347180), (408, 5189910), (440, 4812462), (495, 4277744), (510, 4151928), (528, 4010385), (561, 3774480), (612, 3459940), (660, 3208308), (680, 3113946), (720, 2940949), (748, 2830860), (765, 2767952), (792, 2673590), (816, 2594955), (880, 2406231), (935, 2264688), (990, 2138872), (1020, 2075964), (1122, 1887240), (1224, 1729970), (1320, 1604154), (1360, 1556973), (1496, 1415430), (1530, 1383976), (1584, 1336795), (1683, 1258160), (1870, 1132344), (1980, 1069436), (2040, 1037982), (2244, 943620), (2448, 864985), (2640, 802077), (2805, 754896), (2992, 707715), (3060, 691988), (3366, 629080), (3740, 566172), (3960, 534718), (4080, 518991), (4488, 471810), (5610, 377448), (6120, 345994), (6732, 314540), (7480, 283086), (7920, 267359), (8415, 251632), (8976, 235905), (11220, 188724), (12240, 172997), (13464, 157270), (14960, 141543), (15727, 134640), (16830, 125816), (22440, 94362), (26928, 78635), (31454, 67320), (33660, 62908), (44880, 47181)]