7788503040

素因数分解:

$2^{13}\times 3^1\times 5^1\times {\mathrm{241}}^1\times {\mathrm{263}}^1$

素因数の和:538

約数の個数: 224

約数和(自身を含む): 25120250496

約数和(自身を除く): 17331747456

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 241, 256, 263, 320, 384, 480, 482, 512, 526, 640, 723, 768, 789, 960, 964, 1024, 1052, 1205, 1280, 1315, 1446, 1536, 1578, 1920, 1928, 2048, 2104, 2410, 2560, 2630, 2892, 3072, 3156, 3615, 3840, 3856, 3945, 4096, 4208, 4820, 5120, 5260, 5784, 6144, 6312, 7230, 7680, 7712, 7890, 8192, 8416, 9640, 10240, 10520, 11568, 12288, 12624, 14460, 15360, 15424, 15780, 16832, 19280, 20480, 21040, 23136, 24576, 25248, 28920, 30720, 30848, 31560, 33664, 38560, 40960, 42080, 46272, 50496, 57840, 61440, 61696, 63120, 63383, 67328, 77120, 84160, 92544, 100992, 115680, 122880, 123392, 126240, 126766, 134656, 154240, 168320, 185088, 190149, 201984, 231360, 246784, 252480, 253532, 269312, 308480, 316915, 336640, 370176, 380298, 403968, 462720, 493568, 504960, 507064, 538624, 616960, 633830, 673280, 740352, 760596, 807936, 925440, 950745, 987136, 1009920, 1014128, 1077248, 1233920, 1267660, 1346560, 1480704, 1521192, 1615872, 1850880, 1901490, 1974272, 2019840, 2028256, 2154496, 2467840, 2535320, 2693120, 2961408, 3042384, 3231744, 3701760, 3802980, 4039680, 4056512, 4935680, 5070640, 5386240, 5922816, 6084768, 6463488, 7403520, 7605960, 8079360, 8113024, 9871360, 10141280, 10772480, 12169536, 14807040, 15211920, 16158720, 16226048, 20282560, 24339072, 29614080, 30423840, 32317440, 32452096, 40565120, 48678144, 60847680, 64904192, 81130240, 97356288, 121695360, 129808384, 162260480, 194712576, 243390720, 259616768, 324520960, 389425152, 486781440, 519233536, 649041920, 778850304, 973562880, 1298083840, 1557700608, 1947125760, 2596167680, 3894251520, 7788503040]

約数ペア:

[(1, 7788503040), (2, 3894251520), (3, 2596167680), (4, 1947125760), (5, 1557700608), (6, 1298083840), (8, 973562880), (10, 778850304), (12, 649041920), (15, 519233536), (16, 486781440), (20, 389425152), (24, 324520960), (30, 259616768), (32, 243390720), (40, 194712576), (48, 162260480), (60, 129808384), (64, 121695360), (80, 97356288), (96, 81130240), (120, 64904192), (128, 60847680), (160, 48678144), (192, 40565120), (240, 32452096), (241, 32317440), (256, 30423840), (263, 29614080), (320, 24339072), (384, 20282560), (480, 16226048), (482, 16158720), (512, 15211920), (526, 14807040), (640, 12169536), (723, 10772480), (768, 10141280), (789, 9871360), (960, 8113024), (964, 8079360), (1024, 7605960), (1052, 7403520), (1205, 6463488), (1280, 6084768), (1315, 5922816), (1446, 5386240), (1536, 5070640), (1578, 4935680), (1920, 4056512), (1928, 4039680), (2048, 3802980), (2104, 3701760), (2410, 3231744), (2560, 3042384), (2630, 2961408), (2892, 2693120), (3072, 2535320), (3156, 2467840), (3615, 2154496), (3840, 2028256), (3856, 2019840), (3945, 1974272), (4096, 1901490), (4208, 1850880), (4820, 1615872), (5120, 1521192), (5260, 1480704), (5784, 1346560), (6144, 1267660), (6312, 1233920), (7230, 1077248), (7680, 1014128), (7712, 1009920), (7890, 987136), (8192, 950745), (8416, 925440), (9640, 807936), (10240, 760596), (10520, 740352), (11568, 673280), (12288, 633830), (12624, 616960), (14460, 538624), (15360, 507064), (15424, 504960), (15780, 493568), (16832, 462720), (19280, 403968), (20480, 380298), (21040, 370176), (23136, 336640), (24576, 316915), (25248, 308480), (28920, 269312), (30720, 253532), (30848, 252480), (31560, 246784), (33664, 231360), (38560, 201984), (40960, 190149), (42080, 185088), (46272, 168320), (50496, 154240), (57840, 134656), (61440, 126766), (61696, 126240), (63120, 123392), (63383, 122880), (67328, 115680), (77120, 100992), (84160, 92544)]