7135612860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^2\times {\mathrm{1031}}^1$

素因数の和:1196

約数の個数: 144

約数和(自身を含む): 20988205056

約数和(自身を除く): 13852592196

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 61, 62, 93, 122, 124, 155, 183, 186, 244, 305, 310, 366, 372, 465, 610, 620, 732, 915, 930, 1031, 1220, 1830, 1860, 1891, 2062, 3093, 3660, 3721, 3782, 4124, 5155, 5673, 6186, 7442, 7564, 9455, 10310, 11163, 11346, 12372, 14884, 15465, 18605, 18910, 20620, 22326, 22692, 28365, 30930, 31961, 37210, 37820, 44652, 55815, 56730, 61860, 62891, 63922, 74420, 95883, 111630, 113460, 115351, 125782, 127844, 159805, 188673, 191766, 223260, 230702, 251564, 314455, 319610, 346053, 377346, 383532, 461404, 479415, 576755, 628910, 639220, 692106, 754692, 943365, 958830, 1153510, 1257820, 1384212, 1730265, 1886730, 1917660, 1949621, 2307020, 3460530, 3773460, 3836351, 3899242, 5848863, 6921060, 7672702, 7798484, 9748105, 11509053, 11697726, 15345404, 19181755, 19496210, 23018106, 23395452, 29244315, 38363510, 38992420, 46036212, 57545265, 58488630, 76727020, 115090530, 116977260, 118926881, 230181060, 237853762, 356780643, 475707524, 594634405, 713561286, 1189268810, 1427122572, 1783903215, 2378537620, 3567806430, 7135612860]

約数ペア:

[(1, 7135612860), (2, 3567806430), (3, 2378537620), (4, 1783903215), (5, 1427122572), (6, 1189268810), (10, 713561286), (12, 594634405), (15, 475707524), (20, 356780643), (30, 237853762), (31, 230181060), (60, 118926881), (61, 116977260), (62, 115090530), (93, 76727020), (122, 58488630), (124, 57545265), (155, 46036212), (183, 38992420), (186, 38363510), (244, 29244315), (305, 23395452), (310, 23018106), (366, 19496210), (372, 19181755), (465, 15345404), (610, 11697726), (620, 11509053), (732, 9748105), (915, 7798484), (930, 7672702), (1031, 6921060), (1220, 5848863), (1830, 3899242), (1860, 3836351), (1891, 3773460), (2062, 3460530), (3093, 2307020), (3660, 1949621), (3721, 1917660), (3782, 1886730), (4124, 1730265), (5155, 1384212), (5673, 1257820), (6186, 1153510), (7442, 958830), (7564, 943365), (9455, 754692), (10310, 692106), (11163, 639220), (11346, 628910), (12372, 576755), (14884, 479415), (15465, 461404), (18605, 383532), (18910, 377346), (20620, 346053), (22326, 319610), (22692, 314455), (28365, 251564), (30930, 230702), (31961, 223260), (37210, 191766), (37820, 188673), (44652, 159805), (55815, 127844), (56730, 125782), (61860, 115351), (62891, 113460), (63922, 111630), (74420, 95883)]