6465999840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{353}}^1\times {\mathrm{1231}}^1$

素因数の和:1633

約数の個数: 192

約数和(自身を含む): 21101617152

約数和(自身を除く): 14635617312

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 120, 124, 155, 160, 186, 240, 248, 310, 353, 372, 465, 480, 496, 620, 706, 744, 930, 992, 1059, 1231, 1240, 1412, 1488, 1765, 1860, 2118, 2462, 2480, 2824, 2976, 3530, 3693, 3720, 4236, 4924, 4960, 5295, 5648, 6155, 7060, 7386, 7440, 8472, 9848, 10590, 10943, 11296, 12310, 14120, 14772, 14880, 16944, 18465, 19696, 21180, 21886, 24620, 28240, 29544, 32829, 33888, 36930, 38161, 39392, 42360, 43772, 49240, 54715, 56480, 59088, 65658, 73860, 76322, 84720, 87544, 98480, 109430, 114483, 118176, 131316, 147720, 152644, 164145, 169440, 175088, 190805, 196960, 218860, 228966, 262632, 295440, 305288, 328290, 350176, 381610, 434543, 437720, 457932, 525264, 572415, 590880, 610576, 656580, 763220, 869086, 875440, 915864, 1050528, 1144830, 1221152, 1303629, 1313160, 1526440, 1738172, 1750880, 1831728, 2172715, 2289660, 2607258, 2626320, 3052880, 3476344, 3663456, 4345430, 4579320, 5214516, 5252640, 6105760, 6518145, 6952688, 8690860, 9158640, 10429032, 13036290, 13470833, 13905376, 17381720, 18317280, 20858064, 26072580, 26941666, 34763440, 40412499, 41716128, 52145160, 53883332, 67354165, 69526880, 80824998, 104290320, 107766664, 134708330, 161649996, 202062495, 208580640, 215533328, 269416660, 323299992, 404124990, 431066656, 538833320, 646599984, 808249980, 1077666640, 1293199968, 1616499960, 2155333280, 3232999920, 6465999840]

約数ペア:

[(1, 6465999840), (2, 3232999920), (3, 2155333280), (4, 1616499960), (5, 1293199968), (6, 1077666640), (8, 808249980), (10, 646599984), (12, 538833320), (15, 431066656), (16, 404124990), (20, 323299992), (24, 269416660), (30, 215533328), (31, 208580640), (32, 202062495), (40, 161649996), (48, 134708330), (60, 107766664), (62, 104290320), (80, 80824998), (93, 69526880), (96, 67354165), (120, 53883332), (124, 52145160), (155, 41716128), (160, 40412499), (186, 34763440), (240, 26941666), (248, 26072580), (310, 20858064), (353, 18317280), (372, 17381720), (465, 13905376), (480, 13470833), (496, 13036290), (620, 10429032), (706, 9158640), (744, 8690860), (930, 6952688), (992, 6518145), (1059, 6105760), (1231, 5252640), (1240, 5214516), (1412, 4579320), (1488, 4345430), (1765, 3663456), (1860, 3476344), (2118, 3052880), (2462, 2626320), (2480, 2607258), (2824, 2289660), (2976, 2172715), (3530, 1831728), (3693, 1750880), (3720, 1738172), (4236, 1526440), (4924, 1313160), (4960, 1303629), (5295, 1221152), (5648, 1144830), (6155, 1050528), (7060, 915864), (7386, 875440), (7440, 869086), (8472, 763220), (9848, 656580), (10590, 610576), (10943, 590880), (11296, 572415), (12310, 525264), (14120, 457932), (14772, 437720), (14880, 434543), (16944, 381610), (18465, 350176), (19696, 328290), (21180, 305288), (21886, 295440), (24620, 262632), (28240, 228966), (29544, 218860), (32829, 196960), (33888, 190805), (36930, 175088), (38161, 169440), (39392, 164145), (42360, 152644), (43772, 147720), (49240, 131316), (54715, 118176), (56480, 114483), (59088, 109430), (65658, 98480), (73860, 87544), (76322, 84720)]