420519195216

素因数分解:

$2^4\times 3^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{283}}^1\times {\mathrm{6977}}^1$

素因数の和:7323

約数の個数: 320

約数和(自身を含む): 1326981139200

約数和(自身を除く): 906461943984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 29, 34, 36, 48, 51, 54, 58, 68, 72, 87, 102, 108, 116, 136, 144, 153, 174, 204, 216, 232, 261, 272, 283, 306, 348, 408, 432, 459, 464, 493, 522, 566, 612, 696, 783, 816, 849, 918, 986, 1044, 1132, 1224, 1392, 1479, 1566, 1698, 1836, 1972, 2088, 2264, 2448, 2547, 2958, 3132, 3396, 3672, 3944, 4176, 4437, 4528, 4811, 5094, 5916, 6264, 6792, 6977, 7344, 7641, 7888, 8207, 8874, 9622, 10188, 11832, 12528, 13311, 13584, 13954, 14433, 15282, 16414, 17748, 19244, 20376, 20931, 23664, 24621, 26622, 27908, 28866, 30564, 32828, 35496, 38488, 40752, 41862, 43299, 49242, 53244, 55816, 57732, 61128, 62793, 65656, 70992, 73863, 76976, 83724, 86598, 98484, 106488, 111632, 115464, 118609, 122256, 125586, 129897, 131312, 139519, 147726, 167448, 173196, 188379, 196968, 202333, 212976, 221589, 230928, 237218, 251172, 259794, 279038, 295452, 334896, 346392, 355827, 376758, 393936, 404666, 418557, 443178, 474436, 502344, 519588, 558076, 590904, 606999, 692784, 711654, 753516, 809332, 837114, 886356, 948872, 1004688, 1039176, 1067481, 1116152, 1181808, 1213998, 1255671, 1423308, 1507032, 1618664, 1674228, 1772712, 1820997, 1897744, 1974491, 2078352, 2134962, 2232304, 2427996, 2511342, 2846616, 3014064, 3202443, 3237328, 3348456, 3439661, 3545424, 3641994, 3767013, 3948982, 4269924, 4855992, 5022684, 5462991, 5693232, 5923473, 6404886, 6696912, 6879322, 7283988, 7534026, 7897964, 8539848, 9711984, 10045368, 10318983, 10925982, 11846946, 12809772, 13758644, 14567976, 15068052, 15795928, 17079696, 17770419, 20090736, 20637966, 21851964, 23693892, 25619544, 27517288, 29135952, 30136104, 30956949, 31591856, 33566347, 35540838, 41275932, 43703928, 47387784, 51239088, 53311257, 55034576, 57260239, 60272208, 61913898, 67132694, 71081676, 82551864, 87407856, 92870847, 94775568, 100699041, 106622514, 114520478, 123827796, 134265388, 142163352, 165103728, 171780717, 185741694, 201398082, 213245028, 229040956, 247655592, 268530776, 284326704, 302097123, 343561434, 371483388, 402796164, 426490056, 458081912, 495311184, 515342151, 537061552, 604194246, 687122868, 742966776, 805592328, 852980112, 906291369, 916163824, 973424063, 1030684302, 1208388492, 1374245736, 1485933552, 1546026453, 1611184656, 1812582738, 1946848126, 2061368604, 2416776984, 2748491472, 2920272189, 3092052906, 3625165476, 3893696252, 4122737208, 4833553968, 5840544378, 6184105812, 7250330952, 7787392504, 8245474416, 8760816567, 11681088756, 12368211624, 14500661904, 15574785008, 17521633134, 23362177512, 24736423248, 26282449701, 35043266268, 46724355024, 52564899402, 70086532536, 105129798804, 140173065072, 210259597608, 420519195216]

約数ペア:

[(1, 420519195216), (2, 210259597608), (3, 140173065072), (4, 105129798804), (6, 70086532536), (8, 52564899402), (9, 46724355024), (12, 35043266268), (16, 26282449701), (17, 24736423248), (18, 23362177512), (24, 17521633134), (27, 15574785008), (29, 14500661904), (34, 12368211624), (36, 11681088756), (48, 8760816567), (51, 8245474416), (54, 7787392504), (58, 7250330952), (68, 6184105812), (72, 5840544378), (87, 4833553968), (102, 4122737208), (108, 3893696252), (116, 3625165476), (136, 3092052906), (144, 2920272189), (153, 2748491472), (174, 2416776984), (204, 2061368604), (216, 1946848126), (232, 1812582738), (261, 1611184656), (272, 1546026453), (283, 1485933552), (306, 1374245736), (348, 1208388492), (408, 1030684302), (432, 973424063), (459, 916163824), (464, 906291369), (493, 852980112), (522, 805592328), (566, 742966776), (612, 687122868), (696, 604194246), (783, 537061552), (816, 515342151), (849, 495311184), (918, 458081912), (986, 426490056), (1044, 402796164), (1132, 371483388), (1224, 343561434), (1392, 302097123), (1479, 284326704), (1566, 268530776), (1698, 247655592), (1836, 229040956), (1972, 213245028), (2088, 201398082), (2264, 185741694), (2448, 171780717), (2547, 165103728), (2958, 142163352), (3132, 134265388), (3396, 123827796), (3672, 114520478), (3944, 106622514), (4176, 100699041), (4437, 94775568), (4528, 92870847), (4811, 87407856), (5094, 82551864), (5916, 71081676), (6264, 67132694), (6792, 61913898), (6977, 60272208), (7344, 57260239), (7641, 55034576), (7888, 53311257), (8207, 51239088), (8874, 47387784), (9622, 43703928), (10188, 41275932), (11832, 35540838), (12528, 33566347), (13311, 31591856), (13584, 30956949), (13954, 30136104), (14433, 29135952), (15282, 27517288), (16414, 25619544), (17748, 23693892), (19244, 21851964), (20376, 20637966), (20931, 20090736), (23664, 17770419), (24621, 17079696), (26622, 15795928), (27908, 15068052), (28866, 14567976), (30564, 13758644), (32828, 12809772), (35496, 11846946), (38488, 10925982), (40752, 10318983), (41862, 10045368), (43299, 9711984), (49242, 8539848), (53244, 7897964), (55816, 7534026), (57732, 7283988), (61128, 6879322), (62793, 6696912), (65656, 6404886), (70992, 5923473), (73863, 5693232), (76976, 5462991), (83724, 5022684), (86598, 4855992), (98484, 4269924), (106488, 3948982), (111632, 3767013), (115464, 3641994), (118609, 3545424), (122256, 3439661), (125586, 3348456), (129897, 3237328), (131312, 3202443), (139519, 3014064), (147726, 2846616), (167448, 2511342), (173196, 2427996), (188379, 2232304), (196968, 2134962), (202333, 2078352), (212976, 1974491), (221589, 1897744), (230928, 1820997), (237218, 1772712), (251172, 1674228), (259794, 1618664), (279038, 1507032), (295452, 1423308), (334896, 1255671), (346392, 1213998), (355827, 1181808), (376758, 1116152), (393936, 1067481), (404666, 1039176), (418557, 1004688), (443178, 948872), (474436, 886356), (502344, 837114), (519588, 809332), (558076, 753516), (590904, 711654), (606999, 692784)]