139671308520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{281}}^1\times {\mathrm{379}}^1\times {\mathrm{3643}}^1$

素因数の和:4320

約数の個数: 192

約数和(自身を含む): 456874516800

約数和(自身を除く): 317203208280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 281, 360, 379, 562, 758, 843, 1124, 1137, 1405, 1516, 1686, 1895, 2248, 2274, 2529, 2810, 3032, 3372, 3411, 3643, 3790, 4215, 4548, 5058, 5620, 5685, 6744, 6822, 7286, 7580, 8430, 9096, 10116, 10929, 11240, 11370, 12645, 13644, 14572, 15160, 16860, 17055, 18215, 20232, 21858, 22740, 25290, 27288, 29144, 32787, 33720, 34110, 36430, 43716, 45480, 50580, 54645, 65574, 68220, 72860, 87432, 101160, 106499, 109290, 131148, 136440, 145720, 163935, 212998, 218580, 262296, 319497, 327870, 425996, 437160, 532495, 638994, 655740, 851992, 958491, 1023683, 1064990, 1277988, 1311480, 1380697, 1597485, 1916982, 2047366, 2129980, 2555976, 2761394, 3071049, 3194970, 3833964, 4094732, 4142091, 4259960, 4792455, 5118415, 5522788, 6142098, 6389940, 6903485, 7667928, 8189464, 8284182, 9213147, 9584910, 10236830, 11045576, 12284196, 12426273, 12779880, 13806970, 15355245, 16568364, 18426294, 19169820, 20473660, 20710455, 24568392, 24852546, 27613940, 30710490, 33136728, 36852588, 38339640, 40947320, 41420910, 46065735, 49705092, 55227880, 61420980, 62131365, 73705176, 82841820, 92131470, 99410184, 122841960, 124262730, 165683640, 184262940, 248525460, 368525880, 387975857, 497050920, 775951714, 1163927571, 1551903428, 1939879285, 2327855142, 3103806856, 3491782713, 3879758570, 4655710284, 5819637855, 6983565426, 7759517140, 9311420568, 11639275710, 13967130852, 15519034280, 17458913565, 23278551420, 27934261704, 34917827130, 46557102840, 69835654260, 139671308520]

約数ペア:

[(1, 139671308520), (2, 69835654260), (3, 46557102840), (4, 34917827130), (5, 27934261704), (6, 23278551420), (8, 17458913565), (9, 15519034280), (10, 13967130852), (12, 11639275710), (15, 9311420568), (18, 7759517140), (20, 6983565426), (24, 5819637855), (30, 4655710284), (36, 3879758570), (40, 3491782713), (45, 3103806856), (60, 2327855142), (72, 1939879285), (90, 1551903428), (120, 1163927571), (180, 775951714), (281, 497050920), (360, 387975857), (379, 368525880), (562, 248525460), (758, 184262940), (843, 165683640), (1124, 124262730), (1137, 122841960), (1405, 99410184), (1516, 92131470), (1686, 82841820), (1895, 73705176), (2248, 62131365), (2274, 61420980), (2529, 55227880), (2810, 49705092), (3032, 46065735), (3372, 41420910), (3411, 40947320), (3643, 38339640), (3790, 36852588), (4215, 33136728), (4548, 30710490), (5058, 27613940), (5620, 24852546), (5685, 24568392), (6744, 20710455), (6822, 20473660), (7286, 19169820), (7580, 18426294), (8430, 16568364), (9096, 15355245), (10116, 13806970), (10929, 12779880), (11240, 12426273), (11370, 12284196), (12645, 11045576), (13644, 10236830), (14572, 9584910), (15160, 9213147), (16860, 8284182), (17055, 8189464), (18215, 7667928), (20232, 6903485), (21858, 6389940), (22740, 6142098), (25290, 5522788), (27288, 5118415), (29144, 4792455), (32787, 4259960), (33720, 4142091), (34110, 4094732), (36430, 3833964), (43716, 3194970), (45480, 3071049), (50580, 2761394), (54645, 2555976), (65574, 2129980), (68220, 2047366), (72860, 1916982), (87432, 1597485), (101160, 1380697), (106499, 1311480), (109290, 1277988), (131148, 1064990), (136440, 1023683), (145720, 958491), (163935, 851992), (212998, 655740), (218580, 638994), (262296, 532495), (319497, 437160), (327870, 425996)]