12877422810

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{173}}^1\times {\mathrm{2791}}^1$

素因数の和:3108

約数の個数: 128

約数和(自身を含む): 35817652224

約数和(自身を除く): 22940229414

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 127, 173, 210, 254, 346, 381, 519, 635, 762, 865, 889, 1038, 1211, 1270, 1730, 1778, 1905, 2422, 2595, 2667, 2791, 3633, 3810, 4445, 5190, 5334, 5582, 6055, 7266, 8373, 8890, 12110, 13335, 13955, 16746, 18165, 19537, 21971, 26670, 27910, 36330, 39074, 41865, 43942, 58611, 65913, 83730, 97685, 109855, 117222, 131826, 153797, 195370, 219710, 293055, 307594, 329565, 354457, 461391, 482843, 586110, 659130, 708914, 768985, 922782, 965686, 1063371, 1448529, 1537970, 1772285, 2126742, 2306955, 2414215, 2481199, 2897058, 3379901, 3544570, 4613910, 4828430, 4962398, 5316855, 6759802, 7242645, 7443597, 10139703, 10633710, 12405995, 14485290, 14887194, 16899505, 20279406, 24811990, 33799010, 37217985, 50698515, 61321061, 74435970, 101397030, 122642122, 183963183, 306605305, 367926366, 429247427, 613210610, 858494854, 919815915, 1287742281, 1839631830, 2146237135, 2575484562, 4292474270, 6438711405, 12877422810]

約数ペア:

[(1, 12877422810), (2, 6438711405), (3, 4292474270), (5, 2575484562), (6, 2146237135), (7, 1839631830), (10, 1287742281), (14, 919815915), (15, 858494854), (21, 613210610), (30, 429247427), (35, 367926366), (42, 306605305), (70, 183963183), (105, 122642122), (127, 101397030), (173, 74435970), (210, 61321061), (254, 50698515), (346, 37217985), (381, 33799010), (519, 24811990), (635, 20279406), (762, 16899505), (865, 14887194), (889, 14485290), (1038, 12405995), (1211, 10633710), (1270, 10139703), (1730, 7443597), (1778, 7242645), (1905, 6759802), (2422, 5316855), (2595, 4962398), (2667, 4828430), (2791, 4613910), (3633, 3544570), (3810, 3379901), (4445, 2897058), (5190, 2481199), (5334, 2414215), (5582, 2306955), (6055, 2126742), (7266, 1772285), (8373, 1537970), (8890, 1448529), (12110, 1063371), (13335, 965686), (13955, 922782), (16746, 768985), (18165, 708914), (19537, 659130), (21971, 586110), (26670, 482843), (27910, 461391), (36330, 354457), (39074, 329565), (41865, 307594), (43942, 293055), (58611, 219710), (65913, 195370), (83730, 153797), (97685, 131826), (109855, 117222)]