2017267380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{499}}^1\times {\mathrm{607}}^1$

素因数の和:1158

約数の個数: 144

約数和(自身を含む): 6307392000

約数和(自身を除く): 4290124620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 37, 45, 60, 74, 90, 111, 148, 180, 185, 222, 333, 370, 444, 499, 555, 607, 666, 740, 998, 1110, 1214, 1332, 1497, 1665, 1821, 1996, 2220, 2428, 2495, 2994, 3035, 3330, 3642, 4491, 4990, 5463, 5988, 6070, 6660, 7284, 7485, 8982, 9105, 9980, 10926, 12140, 14970, 17964, 18210, 18463, 21852, 22455, 22459, 27315, 29940, 36420, 36926, 44910, 44918, 54630, 55389, 67377, 73852, 89820, 89836, 92315, 109260, 110778, 112295, 134754, 166167, 184630, 202131, 221556, 224590, 269508, 276945, 302893, 332334, 336885, 369260, 404262, 449180, 553890, 605786, 664668, 673770, 808524, 830835, 908679, 1010655, 1107780, 1211572, 1347540, 1514465, 1661670, 1817358, 2021310, 2726037, 3028930, 3323340, 3634716, 4042620, 4543395, 5452074, 6057860, 9086790, 10904148, 11207041, 13630185, 18173580, 22414082, 27260370, 33621123, 44828164, 54520740, 56035205, 67242246, 100863369, 112070410, 134484492, 168105615, 201726738, 224140820, 336211230, 403453476, 504316845, 672422460, 1008633690, 2017267380]

約数ペア:

[(1, 2017267380), (2, 1008633690), (3, 672422460), (4, 504316845), (5, 403453476), (6, 336211230), (9, 224140820), (10, 201726738), (12, 168105615), (15, 134484492), (18, 112070410), (20, 100863369), (30, 67242246), (36, 56035205), (37, 54520740), (45, 44828164), (60, 33621123), (74, 27260370), (90, 22414082), (111, 18173580), (148, 13630185), (180, 11207041), (185, 10904148), (222, 9086790), (333, 6057860), (370, 5452074), (444, 4543395), (499, 4042620), (555, 3634716), (607, 3323340), (666, 3028930), (740, 2726037), (998, 2021310), (1110, 1817358), (1214, 1661670), (1332, 1514465), (1497, 1347540), (1665, 1211572), (1821, 1107780), (1996, 1010655), (2220, 908679), (2428, 830835), (2495, 808524), (2994, 673770), (3035, 664668), (3330, 605786), (3642, 553890), (4491, 449180), (4990, 404262), (5463, 369260), (5988, 336885), (6070, 332334), (6660, 302893), (7284, 276945), (7485, 269508), (8982, 224590), (9105, 221556), (9980, 202131), (10926, 184630), (12140, 166167), (14970, 134754), (17964, 112295), (18210, 110778), (18463, 109260), (21852, 92315), (22455, 89836), (22459, 89820), (27315, 73852), (29940, 67377), (36420, 55389), (36926, 54630), (44910, 44918)]