127401038520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{157823}}^1$

素因数の和:157906

約数の個数: 192

約数和(自身を含む): 451351388160

約数和(自身を除く): 323950349640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 31, 35, 40, 42, 56, 60, 62, 70, 84, 93, 105, 120, 124, 140, 155, 168, 186, 210, 217, 248, 280, 310, 372, 420, 434, 465, 620, 651, 744, 840, 868, 930, 961, 1085, 1240, 1302, 1736, 1860, 1922, 2170, 2604, 2883, 3255, 3720, 3844, 4340, 4805, 5208, 5766, 6510, 6727, 7688, 8680, 9610, 11532, 13020, 13454, 14415, 19220, 20181, 23064, 26040, 26908, 28830, 33635, 38440, 40362, 53816, 57660, 67270, 80724, 100905, 115320, 134540, 157823, 161448, 201810, 269080, 315646, 403620, 473469, 631292, 789115, 807240, 946938, 1104761, 1262584, 1578230, 1893876, 2209522, 2367345, 3156460, 3314283, 3787752, 4419044, 4734690, 4892513, 5523805, 6312920, 6628566, 8838088, 9469380, 9785026, 11047610, 13257132, 14677539, 16571415, 18938760, 19570052, 22095220, 24462565, 26514264, 29355078, 33142830, 34247591, 39140104, 44190440, 48925130, 58710156, 66285660, 68495182, 73387695, 97850260, 102742773, 117420312, 132571320, 136990364, 146775390, 151667903, 171237955, 195700520, 205485546, 273980728, 293550780, 303335806, 342475910, 410971092, 455003709, 513713865, 587101560, 606671612, 684951820, 758339515, 821942184, 910007418, 1027427730, 1061675321, 1213343224, 1369903640, 1516679030, 1820014836, 2054855460, 2123350642, 2275018545, 3033358060, 3185025963, 3640029672, 4109710920, 4246701284, 4550037090, 5308376605, 6066716120, 6370051926, 8493402568, 9100074180, 10616753210, 12740103852, 15925129815, 18200148360, 21233506420, 25480207704, 31850259630, 42467012840, 63700519260, 127401038520]

約数ペア:

[(1, 127401038520), (2, 63700519260), (3, 42467012840), (4, 31850259630), (5, 25480207704), (6, 21233506420), (7, 18200148360), (8, 15925129815), (10, 12740103852), (12, 10616753210), (14, 9100074180), (15, 8493402568), (20, 6370051926), (21, 6066716120), (24, 5308376605), (28, 4550037090), (30, 4246701284), (31, 4109710920), (35, 3640029672), (40, 3185025963), (42, 3033358060), (56, 2275018545), (60, 2123350642), (62, 2054855460), (70, 1820014836), (84, 1516679030), (93, 1369903640), (105, 1213343224), (120, 1061675321), (124, 1027427730), (140, 910007418), (155, 821942184), (168, 758339515), (186, 684951820), (210, 606671612), (217, 587101560), (248, 513713865), (280, 455003709), (310, 410971092), (372, 342475910), (420, 303335806), (434, 293550780), (465, 273980728), (620, 205485546), (651, 195700520), (744, 171237955), (840, 151667903), (868, 146775390), (930, 136990364), (961, 132571320), (1085, 117420312), (1240, 102742773), (1302, 97850260), (1736, 73387695), (1860, 68495182), (1922, 66285660), (2170, 58710156), (2604, 48925130), (2883, 44190440), (3255, 39140104), (3720, 34247591), (3844, 33142830), (4340, 29355078), (4805, 26514264), (5208, 24462565), (5766, 22095220), (6510, 19570052), (6727, 18938760), (7688, 16571415), (8680, 14677539), (9610, 13257132), (11532, 11047610), (13020, 9785026), (13454, 9469380), (14415, 8838088), (19220, 6628566), (20181, 6312920), (23064, 5523805), (26040, 4892513), (26908, 4734690), (28830, 4419044), (33635, 3787752), (38440, 3314283), (40362, 3156460), (53816, 2367345), (57660, 2209522), (67270, 1893876), (80724, 1578230), (100905, 1262584), (115320, 1104761), (134540, 946938), (157823, 807240), (161448, 789115), (201810, 631292), (269080, 473469), (315646, 403620)]