72391631040

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{79}}^1\times {\mathrm{35353}}^1$

素因数の和:35461

約数の個数: 280

約数和(自身を含む): 260776760640

約数和(自身を除く): 188385129600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 79, 80, 81, 90, 96, 108, 120, 135, 144, 158, 160, 162, 180, 192, 216, 237, 240, 270, 288, 316, 320, 324, 360, 395, 405, 432, 474, 480, 540, 576, 632, 648, 711, 720, 790, 810, 864, 948, 960, 1080, 1185, 1264, 1296, 1422, 1440, 1580, 1620, 1728, 1896, 2133, 2160, 2370, 2528, 2592, 2844, 2880, 3160, 3240, 3555, 3792, 4266, 4320, 4740, 5056, 5184, 5688, 6320, 6399, 6480, 7110, 7584, 8532, 8640, 9480, 10665, 11376, 12640, 12798, 12960, 14220, 15168, 17064, 18960, 21330, 22752, 25280, 25596, 25920, 28440, 31995, 34128, 35353, 37920, 42660, 45504, 51192, 56880, 63990, 68256, 70706, 75840, 85320, 102384, 106059, 113760, 127980, 136512, 141412, 170640, 176765, 204768, 212118, 227520, 255960, 282824, 318177, 341280, 353530, 409536, 424236, 511920, 530295, 565648, 636354, 682560, 707060, 848472, 954531, 1023840, 1060590, 1131296, 1272708, 1414120, 1590885, 1696944, 1909062, 2047680, 2121180, 2262592, 2545416, 2792887, 2828240, 2863593, 3181770, 3393888, 3818124, 4242360, 4772655, 5090832, 5585774, 5656480, 5727186, 6363540, 6787776, 7636248, 8378661, 8484720, 9545310, 10181664, 11171548, 11312960, 11454372, 12727080, 13964435, 14317965, 15272496, 16757322, 16969440, 19090620, 20363328, 22343096, 22908744, 25135983, 25454160, 27928870, 28635930, 30544992, 33514644, 33938880, 38181240, 41893305, 44686192, 45817488, 50271966, 50908320, 55857740, 57271860, 61089984, 67029288, 75407949, 76362480, 83786610, 89372384, 91634976, 100543932, 101816640, 111715480, 114543720, 125679915, 134058576, 150815898, 152724960, 167573220, 178744768, 183269952, 201087864, 223430960, 226223847, 229087440, 251359830, 268117152, 301631796, 305449920, 335146440, 377039745, 402175728, 446861920, 452447694, 458174880, 502719660, 536234304, 603263592, 670292880, 754079490, 804351456, 893723840, 904895388, 916349760, 1005439320, 1131119235, 1206527184, 1340585760, 1508158980, 1608702912, 1809790776, 2010878640, 2262238470, 2413054368, 2681171520, 3016317960, 3619581552, 4021757280, 4524476940, 4826108736, 6032635920, 7239163104, 8043514560, 9048953880, 12065271840, 14478326208, 18097907760, 24130543680, 36195815520, 72391631040]

約数ペア:

[(1, 72391631040), (2, 36195815520), (3, 24130543680), (4, 18097907760), (5, 14478326208), (6, 12065271840), (8, 9048953880), (9, 8043514560), (10, 7239163104), (12, 6032635920), (15, 4826108736), (16, 4524476940), (18, 4021757280), (20, 3619581552), (24, 3016317960), (27, 2681171520), (30, 2413054368), (32, 2262238470), (36, 2010878640), (40, 1809790776), (45, 1608702912), (48, 1508158980), (54, 1340585760), (60, 1206527184), (64, 1131119235), (72, 1005439320), (79, 916349760), (80, 904895388), (81, 893723840), (90, 804351456), (96, 754079490), (108, 670292880), (120, 603263592), (135, 536234304), (144, 502719660), (158, 458174880), (160, 452447694), (162, 446861920), (180, 402175728), (192, 377039745), (216, 335146440), (237, 305449920), (240, 301631796), (270, 268117152), (288, 251359830), (316, 229087440), (320, 226223847), (324, 223430960), (360, 201087864), (395, 183269952), (405, 178744768), (432, 167573220), (474, 152724960), (480, 150815898), (540, 134058576), (576, 125679915), (632, 114543720), (648, 111715480), (711, 101816640), (720, 100543932), (790, 91634976), (810, 89372384), (864, 83786610), (948, 76362480), (960, 75407949), (1080, 67029288), (1185, 61089984), (1264, 57271860), (1296, 55857740), (1422, 50908320), (1440, 50271966), (1580, 45817488), (1620, 44686192), (1728, 41893305), (1896, 38181240), (2133, 33938880), (2160, 33514644), (2370, 30544992), (2528, 28635930), (2592, 27928870), (2844, 25454160), (2880, 25135983), (3160, 22908744), (3240, 22343096), (3555, 20363328), (3792, 19090620), (4266, 16969440), (4320, 16757322), (4740, 15272496), (5056, 14317965), (5184, 13964435), (5688, 12727080), (6320, 11454372), (6399, 11312960), (6480, 11171548), (7110, 10181664), (7584, 9545310), (8532, 8484720), (8640, 8378661), (9480, 7636248), (10665, 6787776), (11376, 6363540), (12640, 5727186), (12798, 5656480), (12960, 5585774), (14220, 5090832), (15168, 4772655), (17064, 4242360), (18960, 3818124), (21330, 3393888), (22752, 3181770), (25280, 2863593), (25596, 2828240), (25920, 2792887), (28440, 2545416), (31995, 2262592), (34128, 2121180), (35353, 2047680), (37920, 1909062), (42660, 1696944), (45504, 1590885), (51192, 1414120), (56880, 1272708), (63990, 1131296), (68256, 1060590), (70706, 1023840), (75840, 954531), (85320, 848472), (102384, 707060), (106059, 682560), (113760, 636354), (127980, 565648), (136512, 530295), (141412, 511920), (170640, 424236), (176765, 409536), (204768, 353530), (212118, 341280), (227520, 318177), (255960, 282824)]