1396930560

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1229}}^1$

素因数の和:1296

約数の個数: 192

約数和(自身を含む): 4593607200

約数和(自身を除く): 3196676640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 64, 74, 80, 96, 111, 120, 128, 148, 160, 185, 192, 222, 240, 256, 296, 320, 370, 384, 444, 480, 512, 555, 592, 640, 740, 768, 888, 960, 1024, 1110, 1184, 1229, 1280, 1480, 1536, 1776, 1920, 2048, 2220, 2368, 2458, 2560, 2960, 3072, 3552, 3687, 3840, 4440, 4736, 4916, 5120, 5920, 6144, 6145, 7104, 7374, 7680, 8880, 9472, 9832, 10240, 11840, 12290, 14208, 14748, 15360, 17760, 18435, 18944, 19664, 23680, 24580, 28416, 29496, 30720, 35520, 36870, 37888, 39328, 45473, 47360, 49160, 56832, 58992, 71040, 73740, 75776, 78656, 90946, 94720, 98320, 113664, 117984, 136419, 142080, 147480, 157312, 181892, 189440, 196640, 227328, 227365, 235968, 272838, 284160, 294960, 314624, 363784, 378880, 393280, 454730, 471936, 545676, 568320, 589920, 629248, 682095, 727568, 786560, 909460, 943872, 1091352, 1136640, 1179840, 1258496, 1364190, 1455136, 1573120, 1818920, 1887744, 2182704, 2359680, 2516992, 2728380, 2910272, 3146240, 3637840, 3775488, 4365408, 4719360, 5456760, 5820544, 6292480, 7275680, 7550976, 8730816, 9438720, 10913520, 11641088, 12584960, 14551360, 17461632, 18877440, 21827040, 23282176, 29102720, 34923264, 37754880, 43654080, 46564352, 58205440, 69846528, 87308160, 93128704, 116410880, 139693056, 174616320, 232821760, 279386112, 349232640, 465643520, 698465280, 1396930560]

約数ペア:

[(1, 1396930560), (2, 698465280), (3, 465643520), (4, 349232640), (5, 279386112), (6, 232821760), (8, 174616320), (10, 139693056), (12, 116410880), (15, 93128704), (16, 87308160), (20, 69846528), (24, 58205440), (30, 46564352), (32, 43654080), (37, 37754880), (40, 34923264), (48, 29102720), (60, 23282176), (64, 21827040), (74, 18877440), (80, 17461632), (96, 14551360), (111, 12584960), (120, 11641088), (128, 10913520), (148, 9438720), (160, 8730816), (185, 7550976), (192, 7275680), (222, 6292480), (240, 5820544), (256, 5456760), (296, 4719360), (320, 4365408), (370, 3775488), (384, 3637840), (444, 3146240), (480, 2910272), (512, 2728380), (555, 2516992), (592, 2359680), (640, 2182704), (740, 1887744), (768, 1818920), (888, 1573120), (960, 1455136), (1024, 1364190), (1110, 1258496), (1184, 1179840), (1229, 1136640), (1280, 1091352), (1480, 943872), (1536, 909460), (1776, 786560), (1920, 727568), (2048, 682095), (2220, 629248), (2368, 589920), (2458, 568320), (2560, 545676), (2960, 471936), (3072, 454730), (3552, 393280), (3687, 378880), (3840, 363784), (4440, 314624), (4736, 294960), (4916, 284160), (5120, 272838), (5920, 235968), (6144, 227365), (6145, 227328), (7104, 196640), (7374, 189440), (7680, 181892), (8880, 157312), (9472, 147480), (9832, 142080), (10240, 136419), (11840, 117984), (12290, 113664), (14208, 98320), (14748, 94720), (15360, 90946), (17760, 78656), (18435, 75776), (18944, 73740), (19664, 71040), (23680, 58992), (24580, 56832), (28416, 49160), (29496, 47360), (30720, 45473), (35520, 39328), (36870, 37888)]