896578080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2657}}^1$

素因数の和:2731

約数の個数: 192

約数和(自身を含む): 3054360960

約数和(自身を除く): 2157782880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 37, 38, 40, 48, 57, 60, 74, 76, 80, 95, 96, 111, 114, 120, 148, 152, 160, 185, 190, 222, 228, 240, 285, 296, 304, 370, 380, 444, 456, 480, 555, 570, 592, 608, 703, 740, 760, 888, 912, 1110, 1140, 1184, 1406, 1480, 1520, 1776, 1824, 2109, 2220, 2280, 2657, 2812, 2960, 3040, 3515, 3552, 4218, 4440, 4560, 5314, 5624, 5920, 7030, 7971, 8436, 8880, 9120, 10545, 10628, 11248, 13285, 14060, 15942, 16872, 17760, 21090, 21256, 22496, 26570, 28120, 31884, 33744, 39855, 42180, 42512, 50483, 53140, 56240, 63768, 67488, 79710, 84360, 85024, 98309, 100966, 106280, 112480, 127536, 151449, 159420, 168720, 196618, 201932, 212560, 252415, 255072, 294927, 302898, 318840, 337440, 393236, 403864, 425120, 491545, 504830, 589854, 605796, 637680, 757245, 786472, 807728, 983090, 1009660, 1179708, 1211592, 1275360, 1474635, 1514490, 1572944, 1615456, 1867871, 1966180, 2019320, 2359416, 2423184, 2949270, 3028980, 3145888, 3735742, 3932360, 4038640, 4718832, 4846368, 5603613, 5898540, 6057960, 7471484, 7864720, 8077280, 9339355, 9437664, 11207226, 11797080, 12115920, 14942968, 15729440, 18678710, 22414452, 23594160, 24231840, 28018065, 29885936, 37357420, 44828904, 47188320, 56036130, 59771872, 74714840, 89657808, 112072260, 149429680, 179315616, 224144520, 298859360, 448289040, 896578080]

約数ペア:

[(1, 896578080), (2, 448289040), (3, 298859360), (4, 224144520), (5, 179315616), (6, 149429680), (8, 112072260), (10, 89657808), (12, 74714840), (15, 59771872), (16, 56036130), (19, 47188320), (20, 44828904), (24, 37357420), (30, 29885936), (32, 28018065), (37, 24231840), (38, 23594160), (40, 22414452), (48, 18678710), (57, 15729440), (60, 14942968), (74, 12115920), (76, 11797080), (80, 11207226), (95, 9437664), (96, 9339355), (111, 8077280), (114, 7864720), (120, 7471484), (148, 6057960), (152, 5898540), (160, 5603613), (185, 4846368), (190, 4718832), (222, 4038640), (228, 3932360), (240, 3735742), (285, 3145888), (296, 3028980), (304, 2949270), (370, 2423184), (380, 2359416), (444, 2019320), (456, 1966180), (480, 1867871), (555, 1615456), (570, 1572944), (592, 1514490), (608, 1474635), (703, 1275360), (740, 1211592), (760, 1179708), (888, 1009660), (912, 983090), (1110, 807728), (1140, 786472), (1184, 757245), (1406, 637680), (1480, 605796), (1520, 589854), (1776, 504830), (1824, 491545), (2109, 425120), (2220, 403864), (2280, 393236), (2657, 337440), (2812, 318840), (2960, 302898), (3040, 294927), (3515, 255072), (3552, 252415), (4218, 212560), (4440, 201932), (4560, 196618), (5314, 168720), (5624, 159420), (5920, 151449), (7030, 127536), (7971, 112480), (8436, 106280), (8880, 100966), (9120, 98309), (10545, 85024), (10628, 84360), (11248, 79710), (13285, 67488), (14060, 63768), (15942, 56240), (16872, 53140), (17760, 50483), (21090, 42512), (21256, 42180), (22496, 39855), (26570, 33744), (28120, 31884)]