2902028640

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{14159}}^1$

素因数の和:14245

約数の個数: 192

約数和(自身を含む): 10619320320

約数和(自身を除く): 7717291680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 61, 70, 80, 84, 96, 105, 112, 120, 122, 140, 160, 168, 183, 210, 224, 240, 244, 280, 305, 336, 366, 420, 427, 480, 488, 560, 610, 672, 732, 840, 854, 915, 976, 1120, 1220, 1281, 1464, 1680, 1708, 1830, 1952, 2135, 2440, 2562, 2928, 3360, 3416, 3660, 4270, 4880, 5124, 5856, 6405, 6832, 7320, 8540, 9760, 10248, 12810, 13664, 14159, 14640, 17080, 20496, 25620, 28318, 29280, 34160, 40992, 42477, 51240, 56636, 68320, 70795, 84954, 99113, 102480, 113272, 141590, 169908, 198226, 204960, 212385, 226544, 283180, 297339, 339816, 396452, 424770, 453088, 495565, 566360, 594678, 679632, 792904, 849540, 863699, 991130, 1132720, 1189356, 1359264, 1486695, 1585808, 1699080, 1727398, 1982260, 2265440, 2378712, 2591097, 2973390, 3171616, 3398160, 3454796, 3964520, 4318495, 4757424, 5182194, 5946780, 6045893, 6796320, 6909592, 7929040, 8636990, 9514848, 10364388, 11893560, 12091786, 12955485, 13819184, 15858080, 17273980, 18137679, 20728776, 23787120, 24183572, 25910970, 27638368, 30229465, 34547960, 36275358, 41457552, 47574240, 48367144, 51821940, 60458930, 69095920, 72550716, 82915104, 90688395, 96734288, 103643880, 120917860, 138191840, 145101432, 181376790, 193468576, 207287760, 241835720, 290202864, 362753580, 414575520, 483671440, 580405728, 725507160, 967342880, 1451014320, 2902028640]

約数ペア:

[(1, 2902028640), (2, 1451014320), (3, 967342880), (4, 725507160), (5, 580405728), (6, 483671440), (7, 414575520), (8, 362753580), (10, 290202864), (12, 241835720), (14, 207287760), (15, 193468576), (16, 181376790), (20, 145101432), (21, 138191840), (24, 120917860), (28, 103643880), (30, 96734288), (32, 90688395), (35, 82915104), (40, 72550716), (42, 69095920), (48, 60458930), (56, 51821940), (60, 48367144), (61, 47574240), (70, 41457552), (80, 36275358), (84, 34547960), (96, 30229465), (105, 27638368), (112, 25910970), (120, 24183572), (122, 23787120), (140, 20728776), (160, 18137679), (168, 17273980), (183, 15858080), (210, 13819184), (224, 12955485), (240, 12091786), (244, 11893560), (280, 10364388), (305, 9514848), (336, 8636990), (366, 7929040), (420, 6909592), (427, 6796320), (480, 6045893), (488, 5946780), (560, 5182194), (610, 4757424), (672, 4318495), (732, 3964520), (840, 3454796), (854, 3398160), (915, 3171616), (976, 2973390), (1120, 2591097), (1220, 2378712), (1281, 2265440), (1464, 1982260), (1680, 1727398), (1708, 1699080), (1830, 1585808), (1952, 1486695), (2135, 1359264), (2440, 1189356), (2562, 1132720), (2928, 991130), (3360, 863699), (3416, 849540), (3660, 792904), (4270, 679632), (4880, 594678), (5124, 566360), (5856, 495565), (6405, 453088), (6832, 424770), (7320, 396452), (8540, 339816), (9760, 297339), (10248, 283180), (12810, 226544), (13664, 212385), (14159, 204960), (14640, 198226), (17080, 169908), (20496, 141590), (25620, 113272), (28318, 102480), (29280, 99113), (34160, 84954), (40992, 70795), (42477, 68320), (51240, 56636)]