1841528340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{401}}^1\times {\mathrm{823}}^1$

素因数の和:1270

約数の個数: 144

約数和(自身を含む): 5787565056

約数和(自身を除く): 3946036716

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 279, 310, 372, 401, 465, 558, 620, 802, 823, 930, 1116, 1203, 1395, 1604, 1646, 1860, 2005, 2406, 2469, 2790, 3292, 3609, 4010, 4115, 4812, 4938, 5580, 6015, 7218, 7407, 8020, 8230, 9876, 12030, 12345, 12431, 14436, 14814, 16460, 18045, 24060, 24690, 24862, 25513, 29628, 36090, 37035, 37293, 49380, 49724, 51026, 62155, 72180, 74070, 74586, 76539, 102052, 111879, 124310, 127565, 148140, 149172, 153078, 186465, 223758, 229617, 248620, 255130, 306156, 330023, 372930, 382695, 447516, 459234, 510260, 559395, 660046, 745860, 765390, 918468, 990069, 1118790, 1148085, 1320092, 1530780, 1650115, 1980138, 2237580, 2296170, 2970207, 3300230, 3960276, 4592340, 4950345, 5940414, 6600460, 9900690, 10230713, 11880828, 14851035, 19801380, 20461426, 29702070, 30692139, 40922852, 51153565, 59404140, 61384278, 92076417, 102307130, 122768556, 153460695, 184152834, 204614260, 306921390, 368305668, 460382085, 613842780, 920764170, 1841528340]

約数ペア:

[(1, 1841528340), (2, 920764170), (3, 613842780), (4, 460382085), (5, 368305668), (6, 306921390), (9, 204614260), (10, 184152834), (12, 153460695), (15, 122768556), (18, 102307130), (20, 92076417), (30, 61384278), (31, 59404140), (36, 51153565), (45, 40922852), (60, 30692139), (62, 29702070), (90, 20461426), (93, 19801380), (124, 14851035), (155, 11880828), (180, 10230713), (186, 9900690), (279, 6600460), (310, 5940414), (372, 4950345), (401, 4592340), (465, 3960276), (558, 3300230), (620, 2970207), (802, 2296170), (823, 2237580), (930, 1980138), (1116, 1650115), (1203, 1530780), (1395, 1320092), (1604, 1148085), (1646, 1118790), (1860, 990069), (2005, 918468), (2406, 765390), (2469, 745860), (2790, 660046), (3292, 559395), (3609, 510260), (4010, 459234), (4115, 447516), (4812, 382695), (4938, 372930), (5580, 330023), (6015, 306156), (7218, 255130), (7407, 248620), (8020, 229617), (8230, 223758), (9876, 186465), (12030, 153078), (12345, 149172), (12431, 148140), (14436, 127565), (14814, 124310), (16460, 111879), (18045, 102052), (24060, 76539), (24690, 74586), (24862, 74070), (25513, 72180), (29628, 62155), (36090, 51026), (37035, 49724), (37293, 49380)]