2247367440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{353}}^1\times {\mathrm{647}}^1$

素因数の和:1057

約数の個数: 160

約数和(自身を含む): 7168041216

約数和(自身を除く): 4920673776

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 41, 48, 60, 80, 82, 120, 123, 164, 205, 240, 246, 328, 353, 410, 492, 615, 647, 656, 706, 820, 984, 1059, 1230, 1294, 1412, 1640, 1765, 1941, 1968, 2118, 2460, 2588, 2824, 3235, 3280, 3530, 3882, 4236, 4920, 5176, 5295, 5648, 6470, 7060, 7764, 8472, 9705, 9840, 10352, 10590, 12940, 14120, 14473, 15528, 16944, 19410, 21180, 25880, 26527, 28240, 28946, 31056, 38820, 42360, 43419, 51760, 53054, 57892, 72365, 77640, 79581, 84720, 86838, 106108, 115784, 132635, 144730, 155280, 159162, 173676, 212216, 217095, 228391, 231568, 265270, 289460, 318324, 347352, 397905, 424432, 434190, 456782, 530540, 578920, 636648, 685173, 694704, 795810, 868380, 913564, 1061080, 1141955, 1157840, 1273296, 1370346, 1591620, 1736760, 1827128, 2122160, 2283910, 2740692, 3183240, 3425865, 3473520, 3654256, 4567820, 5481384, 6366480, 6851730, 9135640, 9364031, 10962768, 13703460, 18271280, 18728062, 27406920, 28092093, 37456124, 46820155, 54813840, 56184186, 74912248, 93640310, 112368372, 140460465, 149824496, 187280620, 224736744, 280920930, 374561240, 449473488, 561841860, 749122480, 1123683720, 2247367440]

約数ペア:

[(1, 2247367440), (2, 1123683720), (3, 749122480), (4, 561841860), (5, 449473488), (6, 374561240), (8, 280920930), (10, 224736744), (12, 187280620), (15, 149824496), (16, 140460465), (20, 112368372), (24, 93640310), (30, 74912248), (40, 56184186), (41, 54813840), (48, 46820155), (60, 37456124), (80, 28092093), (82, 27406920), (120, 18728062), (123, 18271280), (164, 13703460), (205, 10962768), (240, 9364031), (246, 9135640), (328, 6851730), (353, 6366480), (410, 5481384), (492, 4567820), (615, 3654256), (647, 3473520), (656, 3425865), (706, 3183240), (820, 2740692), (984, 2283910), (1059, 2122160), (1230, 1827128), (1294, 1736760), (1412, 1591620), (1640, 1370346), (1765, 1273296), (1941, 1157840), (1968, 1141955), (2118, 1061080), (2460, 913564), (2588, 868380), (2824, 795810), (3235, 694704), (3280, 685173), (3530, 636648), (3882, 578920), (4236, 530540), (4920, 456782), (5176, 434190), (5295, 424432), (5648, 397905), (6470, 347352), (7060, 318324), (7764, 289460), (8472, 265270), (9705, 231568), (9840, 228391), (10352, 217095), (10590, 212216), (12940, 173676), (14120, 159162), (14473, 155280), (15528, 144730), (16944, 132635), (19410, 115784), (21180, 106108), (25880, 86838), (26527, 84720), (28240, 79581), (28946, 77640), (31056, 72365), (38820, 57892), (42360, 53054), (43419, 51760)]