8584893180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{7451}}^1$

素因数の和:7676

約数の個数: 144

約数和(自身を含む): 26902852704

約数和(自身を除く): 18317959524

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 37, 45, 60, 74, 90, 111, 148, 173, 180, 185, 222, 333, 346, 370, 444, 519, 555, 666, 692, 740, 865, 1038, 1110, 1332, 1557, 1665, 1730, 2076, 2220, 2595, 3114, 3330, 3460, 5190, 6228, 6401, 6660, 7451, 7785, 10380, 12802, 14902, 15570, 19203, 22353, 25604, 29804, 31140, 32005, 37255, 38406, 44706, 57609, 64010, 67059, 74510, 76812, 89412, 96015, 111765, 115218, 128020, 134118, 149020, 192030, 223530, 230436, 268236, 275687, 288045, 335295, 384060, 447060, 551374, 576090, 670590, 827061, 1102748, 1152180, 1289023, 1341180, 1378435, 1654122, 2481183, 2578046, 2756870, 3308244, 3867069, 4135305, 4962366, 5156092, 5513740, 6445115, 7734138, 8270610, 9924732, 11601207, 12405915, 12890230, 15468276, 16541220, 19335345, 23202414, 24811830, 25780460, 38670690, 46404828, 47693851, 49623660, 58006035, 77341380, 95387702, 116012070, 143081553, 190775404, 232024140, 238469255, 286163106, 429244659, 476938510, 572326212, 715407765, 858489318, 953877020, 1430815530, 1716978636, 2146223295, 2861631060, 4292446590, 8584893180]

約数ペア:

[(1, 8584893180), (2, 4292446590), (3, 2861631060), (4, 2146223295), (5, 1716978636), (6, 1430815530), (9, 953877020), (10, 858489318), (12, 715407765), (15, 572326212), (18, 476938510), (20, 429244659), (30, 286163106), (36, 238469255), (37, 232024140), (45, 190775404), (60, 143081553), (74, 116012070), (90, 95387702), (111, 77341380), (148, 58006035), (173, 49623660), (180, 47693851), (185, 46404828), (222, 38670690), (333, 25780460), (346, 24811830), (370, 23202414), (444, 19335345), (519, 16541220), (555, 15468276), (666, 12890230), (692, 12405915), (740, 11601207), (865, 9924732), (1038, 8270610), (1110, 7734138), (1332, 6445115), (1557, 5513740), (1665, 5156092), (1730, 4962366), (2076, 4135305), (2220, 3867069), (2595, 3308244), (3114, 2756870), (3330, 2578046), (3460, 2481183), (5190, 1654122), (6228, 1378435), (6401, 1341180), (6660, 1289023), (7451, 1152180), (7785, 1102748), (10380, 827061), (12802, 670590), (14902, 576090), (15570, 551374), (19203, 447060), (22353, 384060), (25604, 335295), (29804, 288045), (31140, 275687), (32005, 268236), (37255, 230436), (38406, 223530), (44706, 192030), (57609, 149020), (64010, 134118), (67059, 128020), (74510, 115218), (76812, 111765), (89412, 96015)]