1340578080

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{8387}}^1$

素因数の和:8448

約数の個数: 192

約数和(自身を含む): 4819409280

約数和(自身を除く): 3478831200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 37, 40, 45, 48, 54, 60, 72, 74, 80, 90, 96, 108, 111, 120, 135, 144, 148, 160, 180, 185, 216, 222, 240, 270, 288, 296, 333, 360, 370, 432, 444, 480, 540, 555, 592, 666, 720, 740, 864, 888, 999, 1080, 1110, 1184, 1332, 1440, 1480, 1665, 1776, 1998, 2160, 2220, 2664, 2960, 3330, 3552, 3996, 4320, 4440, 4995, 5328, 5920, 6660, 7992, 8387, 8880, 9990, 10656, 13320, 15984, 16774, 17760, 19980, 25161, 26640, 31968, 33548, 39960, 41935, 50322, 53280, 67096, 75483, 79920, 83870, 100644, 125805, 134192, 150966, 159840, 167740, 201288, 226449, 251610, 268384, 301932, 310319, 335480, 377415, 402576, 452898, 503220, 603864, 620638, 670960, 754830, 805152, 905796, 930957, 1006440, 1132245, 1207728, 1241276, 1341920, 1509660, 1551595, 1811592, 1861914, 2012880, 2264490, 2415456, 2482552, 2792871, 3019320, 3103190, 3623184, 3723828, 4025760, 4528980, 4654785, 4965104, 5585742, 6038640, 6206380, 7246368, 7447656, 8378613, 9057960, 9309570, 9930208, 11171484, 12077280, 12412760, 13964355, 14895312, 16757226, 18115920, 18619140, 22342968, 24825520, 27928710, 29790624, 33514452, 36231840, 37238280, 41893065, 44685936, 49651040, 55857420, 67028904, 74476560, 83786130, 89371872, 111714840, 134057808, 148953120, 167572260, 223429680, 268115616, 335144520, 446859360, 670289040, 1340578080]

約数ペア:

[(1, 1340578080), (2, 670289040), (3, 446859360), (4, 335144520), (5, 268115616), (6, 223429680), (8, 167572260), (9, 148953120), (10, 134057808), (12, 111714840), (15, 89371872), (16, 83786130), (18, 74476560), (20, 67028904), (24, 55857420), (27, 49651040), (30, 44685936), (32, 41893065), (36, 37238280), (37, 36231840), (40, 33514452), (45, 29790624), (48, 27928710), (54, 24825520), (60, 22342968), (72, 18619140), (74, 18115920), (80, 16757226), (90, 14895312), (96, 13964355), (108, 12412760), (111, 12077280), (120, 11171484), (135, 9930208), (144, 9309570), (148, 9057960), (160, 8378613), (180, 7447656), (185, 7246368), (216, 6206380), (222, 6038640), (240, 5585742), (270, 4965104), (288, 4654785), (296, 4528980), (333, 4025760), (360, 3723828), (370, 3623184), (432, 3103190), (444, 3019320), (480, 2792871), (540, 2482552), (555, 2415456), (592, 2264490), (666, 2012880), (720, 1861914), (740, 1811592), (864, 1551595), (888, 1509660), (999, 1341920), (1080, 1241276), (1110, 1207728), (1184, 1132245), (1332, 1006440), (1440, 930957), (1480, 905796), (1665, 805152), (1776, 754830), (1998, 670960), (2160, 620638), (2220, 603864), (2664, 503220), (2960, 452898), (3330, 402576), (3552, 377415), (3996, 335480), (4320, 310319), (4440, 301932), (4995, 268384), (5328, 251610), (5920, 226449), (6660, 201288), (7992, 167740), (8387, 159840), (8880, 150966), (9990, 134192), (10656, 125805), (13320, 100644), (15984, 83870), (16774, 79920), (17760, 75483), (19980, 67096), (25161, 53280), (26640, 50322), (31968, 41935), (33548, 39960)]