38523888920

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1\times {\mathrm{7589}}^1$

素因数の和:7833

約数の個数: 128

約数和(自身を含む): 96399072000

約数和(自身を除く): 57875183080

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 83, 88, 110, 139, 166, 220, 278, 332, 415, 440, 556, 664, 695, 830, 913, 1112, 1390, 1529, 1660, 1826, 2780, 3058, 3320, 3652, 4565, 5560, 6116, 7304, 7589, 7645, 9130, 11537, 12232, 15178, 15290, 18260, 23074, 30356, 30580, 36520, 37945, 46148, 57685, 60712, 61160, 75890, 83479, 92296, 115370, 126907, 151780, 166958, 230740, 253814, 303560, 333916, 417395, 461480, 507628, 629887, 634535, 667832, 834790, 1015256, 1054871, 1259774, 1269070, 1669580, 2109742, 2519548, 2538140, 3149435, 3339160, 4219484, 5039096, 5076280, 5274355, 6298870, 6928757, 8438968, 10548710, 11603581, 12597740, 13857514, 21097420, 23207162, 25195480, 27715028, 34643785, 42194840, 46414324, 55430056, 58017905, 69287570, 87554293, 92828648, 116035810, 138575140, 175108586, 232071620, 277150280, 350217172, 437771465, 464143240, 700434344, 875542930, 963097223, 1751085860, 1926194446, 3502171720, 3852388892, 4815486115, 7704777784, 9630972230, 19261944460, 38523888920]

約数ペア:

[(1, 38523888920), (2, 19261944460), (4, 9630972230), (5, 7704777784), (8, 4815486115), (10, 3852388892), (11, 3502171720), (20, 1926194446), (22, 1751085860), (40, 963097223), (44, 875542930), (55, 700434344), (83, 464143240), (88, 437771465), (110, 350217172), (139, 277150280), (166, 232071620), (220, 175108586), (278, 138575140), (332, 116035810), (415, 92828648), (440, 87554293), (556, 69287570), (664, 58017905), (695, 55430056), (830, 46414324), (913, 42194840), (1112, 34643785), (1390, 27715028), (1529, 25195480), (1660, 23207162), (1826, 21097420), (2780, 13857514), (3058, 12597740), (3320, 11603581), (3652, 10548710), (4565, 8438968), (5560, 6928757), (6116, 6298870), (7304, 5274355), (7589, 5076280), (7645, 5039096), (9130, 4219484), (11537, 3339160), (12232, 3149435), (15178, 2538140), (15290, 2519548), (18260, 2109742), (23074, 1669580), (30356, 1269070), (30580, 1259774), (36520, 1054871), (37945, 1015256), (46148, 834790), (57685, 667832), (60712, 634535), (61160, 629887), (75890, 507628), (83479, 461480), (92296, 417395), (115370, 333916), (126907, 303560), (151780, 253814), (166958, 230740)]