852668520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{4931}}^1$

素因数の和:5087

約数の個数: 128

約数和(自身を含む): 2812423680

約数和(自身を除く): 1959755160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 131, 132, 165, 220, 262, 264, 330, 393, 440, 524, 655, 660, 786, 1048, 1310, 1320, 1441, 1572, 1965, 2620, 2882, 3144, 3930, 4323, 4931, 5240, 5764, 7205, 7860, 8646, 9862, 11528, 14410, 14793, 15720, 17292, 19724, 21615, 24655, 28820, 29586, 34584, 39448, 43230, 49310, 54241, 57640, 59172, 73965, 86460, 98620, 108482, 118344, 147930, 162723, 172920, 197240, 216964, 271205, 295860, 325446, 433928, 542410, 591720, 645961, 650892, 813615, 1084820, 1291922, 1301784, 1627230, 1937883, 2169640, 2583844, 3229805, 3254460, 3875766, 5167688, 6459610, 6508920, 7105571, 7751532, 9689415, 12919220, 14211142, 15503064, 19378830, 21316713, 25838440, 28422284, 35527855, 38757660, 42633426, 56844568, 71055710, 77515320, 85266852, 106583565, 142111420, 170533704, 213167130, 284222840, 426334260, 852668520]

約数ペア:

[(1, 852668520), (2, 426334260), (3, 284222840), (4, 213167130), (5, 170533704), (6, 142111420), (8, 106583565), (10, 85266852), (11, 77515320), (12, 71055710), (15, 56844568), (20, 42633426), (22, 38757660), (24, 35527855), (30, 28422284), (33, 25838440), (40, 21316713), (44, 19378830), (55, 15503064), (60, 14211142), (66, 12919220), (88, 9689415), (110, 7751532), (120, 7105571), (131, 6508920), (132, 6459610), (165, 5167688), (220, 3875766), (262, 3254460), (264, 3229805), (330, 2583844), (393, 2169640), (440, 1937883), (524, 1627230), (655, 1301784), (660, 1291922), (786, 1084820), (1048, 813615), (1310, 650892), (1320, 645961), (1441, 591720), (1572, 542410), (1965, 433928), (2620, 325446), (2882, 295860), (3144, 271205), (3930, 216964), (4323, 197240), (4931, 172920), (5240, 162723), (5764, 147930), (7205, 118344), (7860, 108482), (8646, 98620), (9862, 86460), (11528, 73965), (14410, 59172), (14793, 57640), (15720, 54241), (17292, 49310), (19724, 43230), (21615, 39448), (24655, 34584), (28820, 29586)]