12571233120

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{983}}^1$

素因数の和:1194

約数の個数: 288

約数和(自身を含む): 43866531072

約数和(自身を除く): 31295297952

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 83, 90, 96, 107, 120, 144, 160, 166, 180, 214, 240, 249, 288, 321, 332, 360, 415, 428, 480, 498, 535, 642, 664, 720, 747, 830, 856, 963, 983, 996, 1070, 1245, 1284, 1328, 1440, 1494, 1605, 1660, 1712, 1926, 1966, 1992, 2140, 2490, 2568, 2656, 2949, 2988, 3210, 3320, 3424, 3735, 3852, 3932, 3984, 4280, 4815, 4915, 4980, 5136, 5898, 5976, 6420, 6640, 7470, 7704, 7864, 7968, 8560, 8847, 8881, 9630, 9830, 9960, 10272, 11796, 11952, 12840, 13280, 14745, 14940, 15408, 15728, 17120, 17694, 17762, 19260, 19660, 19920, 23592, 23904, 25680, 26643, 29490, 29880, 30816, 31456, 35388, 35524, 38520, 39320, 39840, 44235, 44405, 47184, 51360, 53286, 58980, 59760, 70776, 71048, 77040, 78640, 79929, 81589, 88470, 88810, 94368, 105181, 106572, 117960, 119520, 133215, 141552, 142096, 154080, 157280, 159858, 163178, 176940, 177620, 210362, 213144, 235920, 244767, 266430, 283104, 284192, 315543, 319716, 326356, 353880, 355240, 399645, 407945, 420724, 426288, 471840, 489534, 525905, 532860, 631086, 639432, 652712, 707760, 710480, 734301, 799290, 815890, 841448, 852576, 946629, 979068, 1051810, 1065720, 1223835, 1262172, 1278864, 1305424, 1415520, 1420960, 1468602, 1577715, 1598580, 1631780, 1682896, 1893258, 1958136, 2103620, 2131440, 2447670, 2524344, 2557728, 2610848, 2937204, 3155430, 3197160, 3263560, 3365792, 3671505, 3786516, 3916272, 4207240, 4262880, 4733145, 4895340, 5048688, 5874408, 6310860, 6394320, 6527120, 7343010, 7573032, 7832544, 8414480, 8730023, 9466290, 9790680, 10097376, 11748816, 12621720, 12788640, 13054240, 14686020, 15146064, 16828960, 17460046, 18932580, 19581360, 23497632, 25243440, 26190069, 29372040, 30292128, 34920092, 37865160, 39162720, 43650115, 50486880, 52380138, 58744080, 69840184, 75730320, 78570207, 87300230, 104760276, 117488160, 130950345, 139680368, 151460640, 157140414, 174600460, 209520552, 261900690, 279360736, 314280828, 349200920, 392851035, 419041104, 523801380, 628561656, 698401840, 785702070, 838082208, 1047602760, 1257123312, 1396803680, 1571404140, 2095205520, 2514246624, 3142808280, 4190411040, 6285616560, 12571233120]

約数ペア:

[(1, 12571233120), (2, 6285616560), (3, 4190411040), (4, 3142808280), (5, 2514246624), (6, 2095205520), (8, 1571404140), (9, 1396803680), (10, 1257123312), (12, 1047602760), (15, 838082208), (16, 785702070), (18, 698401840), (20, 628561656), (24, 523801380), (30, 419041104), (32, 392851035), (36, 349200920), (40, 314280828), (45, 279360736), (48, 261900690), (60, 209520552), (72, 174600460), (80, 157140414), (83, 151460640), (90, 139680368), (96, 130950345), (107, 117488160), (120, 104760276), (144, 87300230), (160, 78570207), (166, 75730320), (180, 69840184), (214, 58744080), (240, 52380138), (249, 50486880), (288, 43650115), (321, 39162720), (332, 37865160), (360, 34920092), (415, 30292128), (428, 29372040), (480, 26190069), (498, 25243440), (535, 23497632), (642, 19581360), (664, 18932580), (720, 17460046), (747, 16828960), (830, 15146064), (856, 14686020), (963, 13054240), (983, 12788640), (996, 12621720), (1070, 11748816), (1245, 10097376), (1284, 9790680), (1328, 9466290), (1440, 8730023), (1494, 8414480), (1605, 7832544), (1660, 7573032), (1712, 7343010), (1926, 6527120), (1966, 6394320), (1992, 6310860), (2140, 5874408), (2490, 5048688), (2568, 4895340), (2656, 4733145), (2949, 4262880), (2988, 4207240), (3210, 3916272), (3320, 3786516), (3424, 3671505), (3735, 3365792), (3852, 3263560), (3932, 3197160), (3984, 3155430), (4280, 2937204), (4815, 2610848), (4915, 2557728), (4980, 2524344), (5136, 2447670), (5898, 2131440), (5976, 2103620), (6420, 1958136), (6640, 1893258), (7470, 1682896), (7704, 1631780), (7864, 1598580), (7968, 1577715), (8560, 1468602), (8847, 1420960), (8881, 1415520), (9630, 1305424), (9830, 1278864), (9960, 1262172), (10272, 1223835), (11796, 1065720), (11952, 1051810), (12840, 979068), (13280, 946629), (14745, 852576), (14940, 841448), (15408, 815890), (15728, 799290), (17120, 734301), (17694, 710480), (17762, 707760), (19260, 652712), (19660, 639432), (19920, 631086), (23592, 532860), (23904, 525905), (25680, 489534), (26643, 471840), (29490, 426288), (29880, 420724), (30816, 407945), (31456, 399645), (35388, 355240), (35524, 353880), (38520, 326356), (39320, 319716), (39840, 315543), (44235, 284192), (44405, 283104), (47184, 266430), (51360, 244767), (53286, 235920), (58980, 213144), (59760, 210362), (70776, 177620), (71048, 176940), (77040, 163178), (78640, 159858), (79929, 157280), (81589, 154080), (88470, 142096), (88810, 141552), (94368, 133215), (105181, 119520), (106572, 117960)]