1906445760

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{347}}^1$

素因数の和:523

約数の個数: 224

約数和(自身を含む): 6236939520

約数和(自身を除く): 4330493760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 59, 60, 64, 80, 96, 97, 118, 120, 160, 177, 192, 194, 236, 240, 291, 295, 320, 347, 354, 388, 472, 480, 485, 582, 590, 694, 708, 776, 885, 944, 960, 970, 1041, 1164, 1180, 1388, 1416, 1455, 1552, 1735, 1770, 1888, 1940, 2082, 2328, 2360, 2776, 2832, 2910, 3104, 3470, 3540, 3776, 3880, 4164, 4656, 4720, 5205, 5552, 5664, 5723, 5820, 6208, 6940, 7080, 7760, 8328, 9312, 9440, 10410, 11104, 11328, 11446, 11640, 13880, 14160, 15520, 16656, 17169, 18624, 18880, 20473, 20820, 22208, 22892, 23280, 27760, 28320, 28615, 31040, 33312, 33659, 34338, 40946, 41640, 45784, 46560, 55520, 56640, 57230, 61419, 66624, 67318, 68676, 81892, 83280, 85845, 91568, 93120, 100977, 102365, 111040, 114460, 122838, 134636, 137352, 163784, 166560, 168295, 171690, 183136, 201954, 204730, 228920, 245676, 269272, 274704, 307095, 327568, 333120, 336590, 343380, 366272, 403908, 409460, 457840, 491352, 504885, 538544, 549408, 614190, 655136, 673180, 686760, 807816, 818920, 915680, 982704, 1009770, 1077088, 1098816, 1228380, 1310272, 1346360, 1373520, 1615632, 1637840, 1831360, 1965408, 1985881, 2019540, 2154176, 2456760, 2692720, 2747040, 3231264, 3275680, 3930816, 3971762, 4039080, 4913520, 5385440, 5494080, 5957643, 6462528, 6551360, 7943524, 8078160, 9827040, 9929405, 10770880, 11915286, 15887048, 16156320, 19654080, 19858810, 23830572, 29788215, 31774096, 32312640, 39717620, 47661144, 59576430, 63548192, 79435240, 95322288, 119152860, 127096384, 158870480, 190644576, 238305720, 317740960, 381289152, 476611440, 635481920, 953222880, 1906445760]

約数ペア:

[(1, 1906445760), (2, 953222880), (3, 635481920), (4, 476611440), (5, 381289152), (6, 317740960), (8, 238305720), (10, 190644576), (12, 158870480), (15, 127096384), (16, 119152860), (20, 95322288), (24, 79435240), (30, 63548192), (32, 59576430), (40, 47661144), (48, 39717620), (59, 32312640), (60, 31774096), (64, 29788215), (80, 23830572), (96, 19858810), (97, 19654080), (118, 16156320), (120, 15887048), (160, 11915286), (177, 10770880), (192, 9929405), (194, 9827040), (236, 8078160), (240, 7943524), (291, 6551360), (295, 6462528), (320, 5957643), (347, 5494080), (354, 5385440), (388, 4913520), (472, 4039080), (480, 3971762), (485, 3930816), (582, 3275680), (590, 3231264), (694, 2747040), (708, 2692720), (776, 2456760), (885, 2154176), (944, 2019540), (960, 1985881), (970, 1965408), (1041, 1831360), (1164, 1637840), (1180, 1615632), (1388, 1373520), (1416, 1346360), (1455, 1310272), (1552, 1228380), (1735, 1098816), (1770, 1077088), (1888, 1009770), (1940, 982704), (2082, 915680), (2328, 818920), (2360, 807816), (2776, 686760), (2832, 673180), (2910, 655136), (3104, 614190), (3470, 549408), (3540, 538544), (3776, 504885), (3880, 491352), (4164, 457840), (4656, 409460), (4720, 403908), (5205, 366272), (5552, 343380), (5664, 336590), (5723, 333120), (5820, 327568), (6208, 307095), (6940, 274704), (7080, 269272), (7760, 245676), (8328, 228920), (9312, 204730), (9440, 201954), (10410, 183136), (11104, 171690), (11328, 168295), (11446, 166560), (11640, 163784), (13880, 137352), (14160, 134636), (15520, 122838), (16656, 114460), (17169, 111040), (18624, 102365), (18880, 100977), (20473, 93120), (20820, 91568), (22208, 85845), (22892, 83280), (23280, 81892), (27760, 68676), (28320, 67318), (28615, 66624), (31040, 61419), (33312, 57230), (33659, 56640), (34338, 55520), (40946, 46560), (41640, 45784)]