72670504680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{64063}}^1$

素因数の和:64240

約数の個数: 192

約数和(自身を含む): 248250562560

約数和(自身を除く): 175580057880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 90, 92, 115, 120, 137, 138, 180, 184, 207, 230, 274, 276, 345, 360, 411, 414, 460, 548, 552, 685, 690, 822, 828, 920, 1035, 1096, 1233, 1370, 1380, 1644, 1656, 2055, 2070, 2466, 2740, 2760, 3151, 3288, 4110, 4140, 4932, 5480, 6165, 6302, 8220, 8280, 9453, 9864, 12330, 12604, 15755, 16440, 18906, 24660, 25208, 28359, 31510, 37812, 47265, 49320, 56718, 63020, 64063, 75624, 94530, 113436, 126040, 128126, 141795, 189060, 192189, 226872, 256252, 283590, 320315, 378120, 384378, 512504, 567180, 576567, 640630, 768756, 960945, 1134360, 1153134, 1281260, 1473449, 1537512, 1921890, 2306268, 2562520, 2882835, 2946898, 3843780, 4420347, 4612536, 5765670, 5893796, 7367245, 7687560, 8776631, 8840694, 11531340, 11787592, 13261041, 14734490, 17553262, 17681388, 22101735, 23062680, 26329893, 26522082, 29468980, 35106524, 35362776, 43883155, 44203470, 52659786, 53044164, 58937960, 66305205, 70213048, 78989679, 87766310, 88406940, 105319572, 106088328, 131649465, 132610410, 157979358, 175532620, 176813880, 201862513, 210639144, 263298930, 265220820, 315958716, 351065240, 394948395, 403725026, 526597860, 530441640, 605587539, 631917432, 789896790, 807450052, 1009312565, 1053195720, 1211175078, 1579793580, 1614900104, 1816762617, 2018625130, 2422350156, 3027937695, 3159587160, 3633525234, 4037250260, 4844700312, 6055875390, 7267050468, 8074500520, 9083813085, 12111750780, 14534100936, 18167626170, 24223501560, 36335252340, 72670504680]

約数ペア:

[(1, 72670504680), (2, 36335252340), (3, 24223501560), (4, 18167626170), (5, 14534100936), (6, 12111750780), (8, 9083813085), (9, 8074500520), (10, 7267050468), (12, 6055875390), (15, 4844700312), (18, 4037250260), (20, 3633525234), (23, 3159587160), (24, 3027937695), (30, 2422350156), (36, 2018625130), (40, 1816762617), (45, 1614900104), (46, 1579793580), (60, 1211175078), (69, 1053195720), (72, 1009312565), (90, 807450052), (92, 789896790), (115, 631917432), (120, 605587539), (137, 530441640), (138, 526597860), (180, 403725026), (184, 394948395), (207, 351065240), (230, 315958716), (274, 265220820), (276, 263298930), (345, 210639144), (360, 201862513), (411, 176813880), (414, 175532620), (460, 157979358), (548, 132610410), (552, 131649465), (685, 106088328), (690, 105319572), (822, 88406940), (828, 87766310), (920, 78989679), (1035, 70213048), (1096, 66305205), (1233, 58937960), (1370, 53044164), (1380, 52659786), (1644, 44203470), (1656, 43883155), (2055, 35362776), (2070, 35106524), (2466, 29468980), (2740, 26522082), (2760, 26329893), (3151, 23062680), (3288, 22101735), (4110, 17681388), (4140, 17553262), (4932, 14734490), (5480, 13261041), (6165, 11787592), (6302, 11531340), (8220, 8840694), (8280, 8776631), (9453, 7687560), (9864, 7367245), (12330, 5893796), (12604, 5765670), (15755, 4612536), (16440, 4420347), (18906, 3843780), (24660, 2946898), (25208, 2882835), (28359, 2562520), (31510, 2306268), (37812, 1921890), (47265, 1537512), (49320, 1473449), (56718, 1281260), (63020, 1153134), (64063, 1134360), (75624, 960945), (94530, 768756), (113436, 640630), (126040, 576567), (128126, 567180), (141795, 512504), (189060, 384378), (192189, 378120), (226872, 320315), (256252, 283590)]