15970018260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^3\times {\mathrm{23}}^1\times {\mathrm{33739}}^1$

素因数の和:33795

約数の個数: 192

約数和(自身を含む): 54415872000

約数和(自身を除く): 38445853740

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 28, 30, 35, 42, 46, 49, 60, 69, 70, 84, 92, 98, 105, 115, 138, 140, 147, 161, 196, 210, 230, 245, 276, 294, 322, 343, 345, 420, 460, 483, 490, 588, 644, 686, 690, 735, 805, 966, 980, 1029, 1127, 1372, 1380, 1470, 1610, 1715, 1932, 2058, 2254, 2415, 2940, 3220, 3381, 3430, 4116, 4508, 4830, 5145, 5635, 6762, 6860, 7889, 9660, 10290, 11270, 13524, 15778, 16905, 20580, 22540, 23667, 31556, 33739, 33810, 39445, 47334, 67478, 67620, 78890, 94668, 101217, 118335, 134956, 157780, 168695, 202434, 236173, 236670, 337390, 404868, 472346, 473340, 506085, 674780, 708519, 775997, 944692, 1012170, 1180865, 1417038, 1551994, 1653211, 2024340, 2327991, 2361730, 2834076, 3103988, 3306422, 3542595, 3879985, 4655982, 4723460, 4959633, 5431979, 6612844, 7085190, 7759970, 8266055, 9311964, 9919266, 10863958, 11572477, 11639955, 14170380, 15519940, 16295937, 16532110, 19838532, 21727916, 23144954, 23279910, 24798165, 27159895, 32591874, 33064220, 34717431, 38023853, 46289908, 46559820, 49596330, 54319790, 57862385, 65183748, 69434862, 76047706, 81479685, 99192660, 108639580, 114071559, 115724770, 138869724, 152095412, 162959370, 173587155, 190119265, 228143118, 231449540, 266166971, 325918740, 347174310, 380238530, 456286236, 532333942, 570357795, 694348620, 760477060, 798500913, 1064667884, 1140715590, 1330834855, 1597001826, 2281431180, 2661669710, 3194003652, 3992504565, 5323339420, 7985009130, 15970018260]

約数ペア:

[(1, 15970018260), (2, 7985009130), (3, 5323339420), (4, 3992504565), (5, 3194003652), (6, 2661669710), (7, 2281431180), (10, 1597001826), (12, 1330834855), (14, 1140715590), (15, 1064667884), (20, 798500913), (21, 760477060), (23, 694348620), (28, 570357795), (30, 532333942), (35, 456286236), (42, 380238530), (46, 347174310), (49, 325918740), (60, 266166971), (69, 231449540), (70, 228143118), (84, 190119265), (92, 173587155), (98, 162959370), (105, 152095412), (115, 138869724), (138, 115724770), (140, 114071559), (147, 108639580), (161, 99192660), (196, 81479685), (210, 76047706), (230, 69434862), (245, 65183748), (276, 57862385), (294, 54319790), (322, 49596330), (343, 46559820), (345, 46289908), (420, 38023853), (460, 34717431), (483, 33064220), (490, 32591874), (588, 27159895), (644, 24798165), (686, 23279910), (690, 23144954), (735, 21727916), (805, 19838532), (966, 16532110), (980, 16295937), (1029, 15519940), (1127, 14170380), (1372, 11639955), (1380, 11572477), (1470, 10863958), (1610, 9919266), (1715, 9311964), (1932, 8266055), (2058, 7759970), (2254, 7085190), (2415, 6612844), (2940, 5431979), (3220, 4959633), (3381, 4723460), (3430, 4655982), (4116, 3879985), (4508, 3542595), (4830, 3306422), (5145, 3103988), (5635, 2834076), (6762, 2361730), (6860, 2327991), (7889, 2024340), (9660, 1653211), (10290, 1551994), (11270, 1417038), (13524, 1180865), (15778, 1012170), (16905, 944692), (20580, 775997), (22540, 708519), (23667, 674780), (31556, 506085), (33739, 473340), (33810, 472346), (39445, 404868), (47334, 337390), (67478, 236670), (67620, 236173), (78890, 202434), (94668, 168695), (101217, 157780), (118335, 134956)]