71510351640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{67511}}^1$

素因数の和:67642

約数の個数: 256

約数和(自身を含む): 266764216320

約数和(自身を除く): 195253864680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 97, 104, 105, 120, 130, 140, 156, 168, 182, 194, 195, 210, 260, 273, 280, 291, 312, 364, 388, 390, 420, 455, 485, 520, 546, 582, 679, 728, 776, 780, 840, 910, 970, 1092, 1164, 1261, 1358, 1365, 1455, 1560, 1820, 1940, 2037, 2184, 2328, 2522, 2716, 2730, 2910, 3395, 3640, 3783, 3880, 4074, 5044, 5432, 5460, 5820, 6305, 6790, 7566, 8148, 8827, 10088, 10185, 10920, 11640, 12610, 13580, 15132, 16296, 17654, 18915, 20370, 25220, 26481, 27160, 30264, 35308, 37830, 40740, 44135, 50440, 52962, 67511, 70616, 75660, 81480, 88270, 105924, 132405, 135022, 151320, 176540, 202533, 211848, 264810, 270044, 337555, 353080, 405066, 472577, 529620, 540088, 675110, 810132, 877643, 945154, 1012665, 1059240, 1350220, 1417731, 1620264, 1755286, 1890308, 2025330, 2362885, 2632929, 2700440, 2835462, 3510572, 3780616, 4050660, 4388215, 4725770, 5265858, 5670924, 6143501, 6548567, 7021144, 7088655, 8101320, 8776430, 9451540, 10531716, 11341848, 12287002, 13097134, 13164645, 14177310, 17552860, 18430503, 18903080, 19645701, 21063432, 24574004, 26194268, 26329290, 28354620, 30717505, 32742835, 35105720, 36861006, 39291402, 45839969, 49148008, 52388536, 52658580, 56709240, 61435010, 65485670, 73722012, 78582804, 85131371, 91679938, 92152515, 98228505, 105317160, 122870020, 130971340, 137519907, 147444024, 157165608, 170262742, 183359876, 184305030, 196457010, 229199845, 245740040, 255394113, 261942680, 275039814, 340525484, 366719752, 368610060, 392914020, 425656855, 458399690, 510788226, 550079628, 595919597, 681050968, 687599535, 737220120, 785828040, 851313710, 916799380, 1021576452, 1100159256, 1191839194, 1276970565, 1375199070, 1702627420, 1787758791, 1833598760, 2043152904, 2383678388, 2553941130, 2750398140, 2979597985, 3405254840, 3575517582, 4767356776, 5107882260, 5500796280, 5959195970, 7151035164, 8938793955, 10215764520, 11918391940, 14302070328, 17877587910, 23836783880, 35755175820, 71510351640]

約数ペア:

[(1, 71510351640), (2, 35755175820), (3, 23836783880), (4, 17877587910), (5, 14302070328), (6, 11918391940), (7, 10215764520), (8, 8938793955), (10, 7151035164), (12, 5959195970), (13, 5500796280), (14, 5107882260), (15, 4767356776), (20, 3575517582), (21, 3405254840), (24, 2979597985), (26, 2750398140), (28, 2553941130), (30, 2383678388), (35, 2043152904), (39, 1833598760), (40, 1787758791), (42, 1702627420), (52, 1375199070), (56, 1276970565), (60, 1191839194), (65, 1100159256), (70, 1021576452), (78, 916799380), (84, 851313710), (91, 785828040), (97, 737220120), (104, 687599535), (105, 681050968), (120, 595919597), (130, 550079628), (140, 510788226), (156, 458399690), (168, 425656855), (182, 392914020), (194, 368610060), (195, 366719752), (210, 340525484), (260, 275039814), (273, 261942680), (280, 255394113), (291, 245740040), (312, 229199845), (364, 196457010), (388, 184305030), (390, 183359876), (420, 170262742), (455, 157165608), (485, 147444024), (520, 137519907), (546, 130971340), (582, 122870020), (679, 105317160), (728, 98228505), (776, 92152515), (780, 91679938), (840, 85131371), (910, 78582804), (970, 73722012), (1092, 65485670), (1164, 61435010), (1261, 56709240), (1358, 52658580), (1365, 52388536), (1455, 49148008), (1560, 45839969), (1820, 39291402), (1940, 36861006), (2037, 35105720), (2184, 32742835), (2328, 30717505), (2522, 28354620), (2716, 26329290), (2730, 26194268), (2910, 24574004), (3395, 21063432), (3640, 19645701), (3783, 18903080), (3880, 18430503), (4074, 17552860), (5044, 14177310), (5432, 13164645), (5460, 13097134), (5820, 12287002), (6305, 11341848), (6790, 10531716), (7566, 9451540), (8148, 8776430), (8827, 8101320), (10088, 7088655), (10185, 7021144), (10920, 6548567), (11640, 6143501), (12610, 5670924), (13580, 5265858), (15132, 4725770), (16296, 4388215), (17654, 4050660), (18915, 3780616), (20370, 3510572), (25220, 2835462), (26481, 2700440), (27160, 2632929), (30264, 2362885), (35308, 2025330), (37830, 1890308), (40740, 1755286), (44135, 1620264), (50440, 1417731), (52962, 1350220), (67511, 1059240), (70616, 1012665), (75660, 945154), (81480, 877643), (88270, 810132), (105924, 675110), (132405, 540088), (135022, 529620), (151320, 472577), (176540, 405066), (202533, 353080), (211848, 337555), (264810, 270044)]