19189489680

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{181}}^1\times {\mathrm{16361}}^1$

素因数の和:16567

約数の個数: 200

約数和(自身を含む): 67020257304

約数和(自身を除く): 47830767624

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 181, 216, 240, 270, 324, 360, 362, 405, 432, 540, 543, 648, 720, 724, 810, 905, 1080, 1086, 1296, 1448, 1620, 1629, 1810, 2160, 2172, 2715, 2896, 3240, 3258, 3620, 4344, 4887, 5430, 6480, 6516, 7240, 8145, 8688, 9774, 10860, 13032, 14480, 14661, 16290, 16361, 19548, 21720, 24435, 26064, 29322, 32580, 32722, 39096, 43440, 48870, 49083, 58644, 65160, 65444, 73305, 78192, 81805, 97740, 98166, 117288, 130320, 130888, 146610, 147249, 163610, 195480, 196332, 234576, 245415, 261776, 293220, 294498, 327220, 390960, 392664, 441747, 490830, 586440, 588996, 654440, 736245, 785328, 883494, 981660, 1172880, 1177992, 1308880, 1325241, 1472490, 1766988, 1963320, 2208735, 2355984, 2650482, 2944980, 2961341, 3533976, 3926640, 4417470, 5300964, 5889960, 5922682, 6626205, 7067952, 8834940, 8884023, 10601928, 11779920, 11845364, 13252410, 14806705, 17669880, 17768046, 21203856, 23690728, 26504820, 26652069, 29613410, 35339760, 35536092, 44420115, 47381456, 53009640, 53304138, 59226820, 71072184, 79956207, 88840230, 106019280, 106608276, 118453640, 133260345, 142144368, 159912414, 177680460, 213216552, 236907280, 239868621, 266520690, 319824828, 355360920, 399781035, 426433104, 479737242, 533041380, 639649656, 710721840, 799562070, 959474484, 1066082760, 1199343105, 1279299312, 1599124140, 1918948968, 2132165520, 2398686210, 3198248280, 3837897936, 4797372420, 6396496560, 9594744840, 19189489680]

約数ペア:

[(1, 19189489680), (2, 9594744840), (3, 6396496560), (4, 4797372420), (5, 3837897936), (6, 3198248280), (8, 2398686210), (9, 2132165520), (10, 1918948968), (12, 1599124140), (15, 1279299312), (16, 1199343105), (18, 1066082760), (20, 959474484), (24, 799562070), (27, 710721840), (30, 639649656), (36, 533041380), (40, 479737242), (45, 426433104), (48, 399781035), (54, 355360920), (60, 319824828), (72, 266520690), (80, 239868621), (81, 236907280), (90, 213216552), (108, 177680460), (120, 159912414), (135, 142144368), (144, 133260345), (162, 118453640), (180, 106608276), (181, 106019280), (216, 88840230), (240, 79956207), (270, 71072184), (324, 59226820), (360, 53304138), (362, 53009640), (405, 47381456), (432, 44420115), (540, 35536092), (543, 35339760), (648, 29613410), (720, 26652069), (724, 26504820), (810, 23690728), (905, 21203856), (1080, 17768046), (1086, 17669880), (1296, 14806705), (1448, 13252410), (1620, 11845364), (1629, 11779920), (1810, 10601928), (2160, 8884023), (2172, 8834940), (2715, 7067952), (2896, 6626205), (3240, 5922682), (3258, 5889960), (3620, 5300964), (4344, 4417470), (4887, 3926640), (5430, 3533976), (6480, 2961341), (6516, 2944980), (7240, 2650482), (8145, 2355984), (8688, 2208735), (9774, 1963320), (10860, 1766988), (13032, 1472490), (14480, 1325241), (14661, 1308880), (16290, 1177992), (16361, 1172880), (19548, 981660), (21720, 883494), (24435, 785328), (26064, 736245), (29322, 654440), (32580, 588996), (32722, 586440), (39096, 490830), (43440, 441747), (48870, 392664), (49083, 390960), (58644, 327220), (65160, 294498), (65444, 293220), (73305, 261776), (78192, 245415), (81805, 234576), (97740, 196332), (98166, 195480), (117288, 163610), (130320, 147249), (130888, 146610)]