42039372420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2297}}^1\times {\mathrm{5981}}^1$

素因数の和:8310

約数の個数: 144

約数和(自身を含む): 135101938608

約数和(自身を除く): 93062566188

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 2297, 3060, 4594, 5981, 6891, 9188, 11485, 11962, 13782, 17943, 20673, 22970, 23924, 27564, 29905, 34455, 35886, 39049, 41346, 45940, 53829, 59810, 68910, 71772, 78098, 82692, 89715, 101677, 103365, 107658, 117147, 119620, 137820, 156196, 179430, 195245, 203354, 206730, 215316, 234294, 269145, 305031, 351441, 358860, 390490, 406708, 413460, 468588, 508385, 538290, 585735, 610062, 702882, 780980, 915093, 1016770, 1076580, 1171470, 1220124, 1405764, 1525155, 1757205, 1830186, 2033540, 2342940, 3050310, 3514410, 3660372, 4575465, 6100620, 7028820, 9150930, 13738357, 18301860, 27476714, 41215071, 54953428, 68691785, 82430142, 123645213, 137383570, 164860284, 206075355, 233552069, 247290426, 274767140, 412150710, 467104138, 494580852, 618226065, 700656207, 824301420, 934208276, 1167760345, 1236452130, 1401312414, 2101968621, 2335520690, 2472904260, 2802624828, 3503281035, 4203937242, 4671041380, 7006562070, 8407874484, 10509843105, 14013124140, 21019686210, 42039372420]

約数ペア:

[(1, 42039372420), (2, 21019686210), (3, 14013124140), (4, 10509843105), (5, 8407874484), (6, 7006562070), (9, 4671041380), (10, 4203937242), (12, 3503281035), (15, 2802624828), (17, 2472904260), (18, 2335520690), (20, 2101968621), (30, 1401312414), (34, 1236452130), (36, 1167760345), (45, 934208276), (51, 824301420), (60, 700656207), (68, 618226065), (85, 494580852), (90, 467104138), (102, 412150710), (153, 274767140), (170, 247290426), (180, 233552069), (204, 206075355), (255, 164860284), (306, 137383570), (340, 123645213), (510, 82430142), (612, 68691785), (765, 54953428), (1020, 41215071), (1530, 27476714), (2297, 18301860), (3060, 13738357), (4594, 9150930), (5981, 7028820), (6891, 6100620), (9188, 4575465), (11485, 3660372), (11962, 3514410), (13782, 3050310), (17943, 2342940), (20673, 2033540), (22970, 1830186), (23924, 1757205), (27564, 1525155), (29905, 1405764), (34455, 1220124), (35886, 1171470), (39049, 1076580), (41346, 1016770), (45940, 915093), (53829, 780980), (59810, 702882), (68910, 610062), (71772, 585735), (78098, 538290), (82692, 508385), (89715, 468588), (101677, 413460), (103365, 406708), (107658, 390490), (117147, 358860), (119620, 351441), (137820, 305031), (156196, 269145), (179430, 234294), (195245, 215316), (203354, 206730)]