307420546440

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1093}}^1\times {\mathrm{17623}}^1$

素因数の和:18756

約数の個数: 256

約数和(自身を含む): 1110565785600

約数和(自身を除く): 803145239160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 56, 57, 60, 70, 76, 84, 95, 105, 114, 120, 133, 140, 152, 168, 190, 210, 228, 266, 280, 285, 380, 399, 420, 456, 532, 570, 665, 760, 798, 840, 1064, 1093, 1140, 1330, 1596, 1995, 2186, 2280, 2660, 3192, 3279, 3990, 4372, 5320, 5465, 6558, 7651, 7980, 8744, 10930, 13116, 15302, 15960, 16395, 17623, 20767, 21860, 22953, 26232, 30604, 32790, 35246, 38255, 41534, 43720, 45906, 52869, 61208, 62301, 65580, 70492, 76510, 83068, 88115, 91812, 103835, 105738, 114765, 123361, 124602, 131160, 140984, 145369, 153020, 166136, 176230, 183624, 207670, 211476, 229530, 246722, 249204, 264345, 290738, 306040, 311505, 334837, 352460, 370083, 415340, 422952, 436107, 459060, 493444, 498408, 528690, 581476, 616805, 623010, 669674, 704920, 726845, 740166, 830680, 872214, 918120, 986888, 1004511, 1057380, 1162952, 1233610, 1246020, 1339348, 1453690, 1480332, 1674185, 1744428, 1850415, 2009022, 2114760, 2180535, 2343859, 2467220, 2492040, 2678696, 2907380, 2960664, 3348370, 3488856, 3700830, 4018044, 4361070, 4687718, 4934440, 5022555, 5814760, 6696740, 7031577, 7401660, 8036088, 8722140, 9375436, 10045110, 11719295, 13393480, 14063154, 14803320, 17444280, 18750872, 19261939, 20090220, 23438590, 28126308, 35157885, 38523878, 40180440, 46877180, 56252616, 57785817, 70315770, 77047756, 93754360, 96309695, 115571634, 134833573, 140631540, 154095512, 192619390, 231143268, 269667146, 281263080, 288929085, 365976841, 385238780, 404500719, 462286536, 539334292, 577858170, 674167865, 731953682, 770477560, 809001438, 1078668584, 1097930523, 1155716340, 1348335730, 1463907364, 1618002876, 1829884205, 2022503595, 2195861046, 2311432680, 2561837887, 2696671460, 2927814728, 3236005752, 3659768410, 4045007190, 4391722092, 5123675774, 5393342920, 5489652615, 7319536820, 7685513661, 8090014380, 8783444184, 10247351548, 10979305230, 12809189435, 14639073640, 15371027322, 16180028760, 20494703096, 21958610460, 25618378870, 30742054644, 38427568305, 43917220920, 51236757740, 61484109288, 76855136610, 102473515480, 153710273220, 307420546440]

約数ペア:

[(1, 307420546440), (2, 153710273220), (3, 102473515480), (4, 76855136610), (5, 61484109288), (6, 51236757740), (7, 43917220920), (8, 38427568305), (10, 30742054644), (12, 25618378870), (14, 21958610460), (15, 20494703096), (19, 16180028760), (20, 15371027322), (21, 14639073640), (24, 12809189435), (28, 10979305230), (30, 10247351548), (35, 8783444184), (38, 8090014380), (40, 7685513661), (42, 7319536820), (56, 5489652615), (57, 5393342920), (60, 5123675774), (70, 4391722092), (76, 4045007190), (84, 3659768410), (95, 3236005752), (105, 2927814728), (114, 2696671460), (120, 2561837887), (133, 2311432680), (140, 2195861046), (152, 2022503595), (168, 1829884205), (190, 1618002876), (210, 1463907364), (228, 1348335730), (266, 1155716340), (280, 1097930523), (285, 1078668584), (380, 809001438), (399, 770477560), (420, 731953682), (456, 674167865), (532, 577858170), (570, 539334292), (665, 462286536), (760, 404500719), (798, 385238780), (840, 365976841), (1064, 288929085), (1093, 281263080), (1140, 269667146), (1330, 231143268), (1596, 192619390), (1995, 154095512), (2186, 140631540), (2280, 134833573), (2660, 115571634), (3192, 96309695), (3279, 93754360), (3990, 77047756), (4372, 70315770), (5320, 57785817), (5465, 56252616), (6558, 46877180), (7651, 40180440), (7980, 38523878), (8744, 35157885), (10930, 28126308), (13116, 23438590), (15302, 20090220), (15960, 19261939), (16395, 18750872), (17623, 17444280), (20767, 14803320), (21860, 14063154), (22953, 13393480), (26232, 11719295), (30604, 10045110), (32790, 9375436), (35246, 8722140), (38255, 8036088), (41534, 7401660), (43720, 7031577), (45906, 6696740), (52869, 5814760), (61208, 5022555), (62301, 4934440), (65580, 4687718), (70492, 4361070), (76510, 4018044), (83068, 3700830), (88115, 3488856), (91812, 3348370), (103835, 2960664), (105738, 2907380), (114765, 2678696), (123361, 2492040), (124602, 2467220), (131160, 2343859), (140984, 2180535), (145369, 2114760), (153020, 2009022), (166136, 1850415), (176230, 1744428), (183624, 1674185), (207670, 1480332), (211476, 1453690), (229530, 1339348), (246722, 1246020), (249204, 1233610), (264345, 1162952), (290738, 1057380), (306040, 1004511), (311505, 986888), (334837, 918120), (352460, 872214), (370083, 830680), (415340, 740166), (422952, 726845), (436107, 704920), (459060, 669674), (493444, 623010), (498408, 616805), (528690, 581476)]