3159205920

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{168761}}^1$

素因数の和:168795

約数の個数: 144

約数和(自身を含む): 11610150552

約数和(自身を除く): 8450944632

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 260, 288, 312, 360, 390, 416, 468, 480, 520, 585, 624, 720, 780, 936, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 3120, 3744, 4680, 6240, 9360, 18720, 168761, 337522, 506283, 675044, 843805, 1012566, 1350088, 1518849, 1687610, 2025132, 2193893, 2531415, 2700176, 3037698, 3375220, 4050264, 4387786, 5062830, 5400352, 6075396, 6581679, 6750440, 7594245, 8100528, 8775572, 10125660, 10969465, 12150792, 13163358, 13500880, 15188490, 16201056, 17551144, 19745037, 20251320, 21938930, 24301584, 26326716, 27001760, 30376980, 32908395, 35102288, 39490074, 40502640, 43877860, 48603168, 52653432, 60753960, 65816790, 70204576, 78980148, 81005280, 87755720, 98725185, 105306864, 121507920, 131633580, 157960296, 175511440, 197450370, 210613728, 243015840, 263267160, 315920592, 351022880, 394900740, 526534320, 631841184, 789801480, 1053068640, 1579602960, 3159205920]

約数ペア:

[(1, 3159205920), (2, 1579602960), (3, 1053068640), (4, 789801480), (5, 631841184), (6, 526534320), (8, 394900740), (9, 351022880), (10, 315920592), (12, 263267160), (13, 243015840), (15, 210613728), (16, 197450370), (18, 175511440), (20, 157960296), (24, 131633580), (26, 121507920), (30, 105306864), (32, 98725185), (36, 87755720), (39, 81005280), (40, 78980148), (45, 70204576), (48, 65816790), (52, 60753960), (60, 52653432), (65, 48603168), (72, 43877860), (78, 40502640), (80, 39490074), (90, 35102288), (96, 32908395), (104, 30376980), (117, 27001760), (120, 26326716), (130, 24301584), (144, 21938930), (156, 20251320), (160, 19745037), (180, 17551144), (195, 16201056), (208, 15188490), (234, 13500880), (240, 13163358), (260, 12150792), (288, 10969465), (312, 10125660), (360, 8775572), (390, 8100528), (416, 7594245), (468, 6750440), (480, 6581679), (520, 6075396), (585, 5400352), (624, 5062830), (720, 4387786), (780, 4050264), (936, 3375220), (1040, 3037698), (1170, 2700176), (1248, 2531415), (1440, 2193893), (1560, 2025132), (1872, 1687610), (2080, 1518849), (2340, 1350088), (3120, 1012566), (3744, 843805), (4680, 675044), (6240, 506283), (9360, 337522), (18720, 168761)]