540490860

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{647}}^1$

素因数の和:702

約数の個数: 384

約数和(自身を含む): 2194698240

約数和(自身を除く): 1654207380

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 17, 18, 20, 21, 26, 27, 28, 30, 34, 35, 36, 39, 42, 45, 51, 52, 54, 60, 63, 65, 68, 70, 78, 84, 85, 90, 91, 102, 105, 108, 117, 119, 126, 130, 135, 140, 153, 156, 170, 180, 182, 189, 195, 204, 210, 221, 234, 238, 252, 255, 260, 270, 273, 306, 315, 340, 351, 357, 364, 378, 390, 420, 442, 455, 459, 468, 476, 510, 540, 546, 585, 595, 612, 630, 647, 663, 702, 714, 756, 765, 780, 819, 884, 910, 918, 945, 1020, 1071, 1092, 1105, 1170, 1190, 1260, 1294, 1326, 1365, 1404, 1428, 1530, 1547, 1638, 1755, 1785, 1820, 1836, 1890, 1941, 1989, 2142, 2210, 2295, 2340, 2380, 2457, 2588, 2652, 2730, 3060, 3094, 3213, 3235, 3276, 3315, 3510, 3570, 3780, 3882, 3978, 4095, 4284, 4420, 4529, 4590, 4641, 4914, 5355, 5460, 5823, 5967, 6188, 6426, 6470, 6630, 7020, 7140, 7735, 7764, 7956, 8190, 8411, 9058, 9180, 9282, 9705, 9828, 9945, 10710, 10999, 11646, 11934, 12285, 12852, 12940, 13260, 13587, 13923, 15470, 16065, 16380, 16822, 17469, 18116, 18564, 19410, 19890, 21420, 21998, 22645, 23205, 23292, 23868, 24570, 25233, 27174, 27846, 29115, 29835, 30940, 32130, 32997, 33644, 34938, 38820, 39780, 40761, 41769, 42055, 43996, 45290, 46410, 49140, 50466, 54348, 54995, 55692, 58230, 58877, 59670, 64260, 65994, 67935, 69615, 69876, 75699, 76993, 81522, 83538, 84110, 87345, 90580, 92820, 98991, 100932, 109990, 116460, 117754, 119340, 122283, 126165, 131988, 135870, 139230, 142987, 151398, 153986, 163044, 164985, 167076, 168220, 174690, 176631, 197982, 203805, 208845, 219980, 227097, 230979, 235508, 244566, 252330, 271740, 278460, 285974, 294385, 296973, 302796, 307972, 329970, 349380, 353262, 378495, 384965, 395964, 407610, 417690, 428961, 454194, 461958, 489132, 494955, 504660, 529893, 571948, 588770, 593946, 611415, 659940, 692937, 706524, 714935, 756990, 769930, 815220, 835380, 857922, 883155, 908388, 923916, 989910, 1000909, 1059786, 1135485, 1154895, 1177540, 1187892, 1222830, 1286883, 1385874, 1429870, 1484865, 1513980, 1539860, 1589679, 1715844, 1766310, 1979820, 2001818, 2078811, 2119572, 2144805, 2270970, 2309790, 2445660, 2573766, 2649465, 2771748, 2859740, 2969730, 3002727, 3179358, 3464685, 3532620, 3860649, 4003636, 4157622, 4289610, 4541940, 4619580, 5004545, 5147532, 5298930, 5939460, 6005454, 6358716, 6434415, 6929370, 7721298, 7948395, 8315244, 8579220, 9008181, 10009090, 10394055, 10597860, 12010908, 12868830, 13858740, 15013635, 15442596, 15896790, 18016362, 19303245, 20018180, 20788110, 25737660, 27024543, 30027270, 31793580, 36032724, 38606490, 41576220, 45040905, 54049086, 60054540, 77212980, 90081810, 108098172, 135122715, 180163620, 270245430, 540490860]

約数ペア:

[(1, 540490860), (2, 270245430), (3, 180163620), (4, 135122715), (5, 108098172), (6, 90081810), (7, 77212980), (9, 60054540), (10, 54049086), (12, 45040905), (13, 41576220), (14, 38606490), (15, 36032724), (17, 31793580), (18, 30027270), (20, 27024543), (21, 25737660), (26, 20788110), (27, 20018180), (28, 19303245), (30, 18016362), (34, 15896790), (35, 15442596), (36, 15013635), (39, 13858740), (42, 12868830), (45, 12010908), (51, 10597860), (52, 10394055), (54, 10009090), (60, 9008181), (63, 8579220), (65, 8315244), (68, 7948395), (70, 7721298), (78, 6929370), (84, 6434415), (85, 6358716), (90, 6005454), (91, 5939460), (102, 5298930), (105, 5147532), (108, 5004545), (117, 4619580), (119, 4541940), (126, 4289610), (130, 4157622), (135, 4003636), (140, 3860649), (153, 3532620), (156, 3464685), (170, 3179358), (180, 3002727), (182, 2969730), (189, 2859740), (195, 2771748), (204, 2649465), (210, 2573766), (221, 2445660), (234, 2309790), (238, 2270970), (252, 2144805), (255, 2119572), (260, 2078811), (270, 2001818), (273, 1979820), (306, 1766310), (315, 1715844), (340, 1589679), (351, 1539860), (357, 1513980), (364, 1484865), (378, 1429870), (390, 1385874), (420, 1286883), (442, 1222830), (455, 1187892), (459, 1177540), (468, 1154895), (476, 1135485), (510, 1059786), (540, 1000909), (546, 989910), (585, 923916), (595, 908388), (612, 883155), (630, 857922), (647, 835380), (663, 815220), (702, 769930), (714, 756990), (756, 714935), (765, 706524), (780, 692937), (819, 659940), (884, 611415), (910, 593946), (918, 588770), (945, 571948), (1020, 529893), (1071, 504660), (1092, 494955), (1105, 489132), (1170, 461958), (1190, 454194), (1260, 428961), (1294, 417690), (1326, 407610), (1365, 395964), (1404, 384965), (1428, 378495), (1530, 353262), (1547, 349380), (1638, 329970), (1755, 307972), (1785, 302796), (1820, 296973), (1836, 294385), (1890, 285974), (1941, 278460), (1989, 271740), (2142, 252330), (2210, 244566), (2295, 235508), (2340, 230979), (2380, 227097), (2457, 219980), (2588, 208845), (2652, 203805), (2730, 197982), (3060, 176631), (3094, 174690), (3213, 168220), (3235, 167076), (3276, 164985), (3315, 163044), (3510, 153986), (3570, 151398), (3780, 142987), (3882, 139230), (3978, 135870), (4095, 131988), (4284, 126165), (4420, 122283), (4529, 119340), (4590, 117754), (4641, 116460), (4914, 109990), (5355, 100932), (5460, 98991), (5823, 92820), (5967, 90580), (6188, 87345), (6426, 84110), (6470, 83538), (6630, 81522), (7020, 76993), (7140, 75699), (7735, 69876), (7764, 69615), (7956, 67935), (8190, 65994), (8411, 64260), (9058, 59670), (9180, 58877), (9282, 58230), (9705, 55692), (9828, 54995), (9945, 54348), (10710, 50466), (10999, 49140), (11646, 46410), (11934, 45290), (12285, 43996), (12852, 42055), (12940, 41769), (13260, 40761), (13587, 39780), (13923, 38820), (15470, 34938), (16065, 33644), (16380, 32997), (16822, 32130), (17469, 30940), (18116, 29835), (18564, 29115), (19410, 27846), (19890, 27174), (21420, 25233), (21998, 24570), (22645, 23868), (23205, 23292)]