20120370270

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{613}}^1\times {\mathrm{1093}}^1$

素因数の和:1747

約数の個数: 256

約数和(自身を含む): 65000613888

約数和(自身を除く): 44880243618

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 13, 14, 15, 21, 22, 26, 30, 33, 35, 39, 42, 55, 65, 66, 70, 77, 78, 91, 105, 110, 130, 143, 154, 165, 182, 195, 210, 231, 273, 286, 330, 385, 390, 429, 455, 462, 546, 613, 715, 770, 858, 910, 1001, 1093, 1155, 1226, 1365, 1430, 1839, 2002, 2145, 2186, 2310, 2730, 3003, 3065, 3279, 3678, 4290, 4291, 5005, 5465, 6006, 6130, 6558, 6743, 7651, 7969, 8582, 9195, 10010, 10930, 12023, 12873, 13486, 14209, 15015, 15302, 15938, 16395, 18390, 20229, 21455, 22953, 23907, 24046, 25746, 28418, 30030, 32790, 33715, 36069, 38255, 39845, 40458, 42627, 42910, 45906, 47201, 47814, 55783, 60115, 64365, 67430, 71045, 72138, 76510, 79690, 84161, 85254, 87659, 94402, 99463, 101145, 111566, 114765, 119535, 120230, 128730, 141603, 142090, 156299, 167349, 168322, 175318, 180345, 198926, 202290, 213135, 229530, 236005, 239070, 252483, 262977, 278915, 283206, 298389, 312598, 334698, 360690, 420805, 426270, 438295, 468897, 472010, 497315, 504966, 525954, 557830, 596778, 613613, 670009, 708015, 781495, 836745, 841610, 876590, 937794, 994630, 1094093, 1227226, 1262415, 1314885, 1340018, 1416030, 1491945, 1562990, 1673490, 1840839, 2010027, 2188186, 2344485, 2524830, 2629770, 2983890, 3068065, 3282279, 3350045, 3681678, 4020054, 4688970, 4690063, 5470465, 6136130, 6564558, 6700090, 7370099, 8710117, 9204195, 9380126, 10050135, 10940930, 14070189, 14740198, 16411395, 17420234, 18408390, 20100270, 22110297, 23450315, 26130351, 28140378, 32822790, 36850495, 43550585, 44220594, 46900630, 51590693, 52260702, 60970819, 70350945, 73700990, 87101170, 95811287, 103181386, 110551485, 121941638, 130651755, 140701890, 154772079, 182912457, 191622574, 221102970, 257953465, 261303510, 287433861, 304854095, 309544158, 365824914, 479056435, 515906930, 574867722, 609708190, 670679009, 773860395, 914562285, 958112870, 1341358018, 1437169305, 1547720790, 1829124570, 2012037027, 2874338610, 3353395045, 4024074054, 6706790090, 10060185135, 20120370270]

約数ペア:

[(1, 20120370270), (2, 10060185135), (3, 6706790090), (5, 4024074054), (6, 3353395045), (7, 2874338610), (10, 2012037027), (11, 1829124570), (13, 1547720790), (14, 1437169305), (15, 1341358018), (21, 958112870), (22, 914562285), (26, 773860395), (30, 670679009), (33, 609708190), (35, 574867722), (39, 515906930), (42, 479056435), (55, 365824914), (65, 309544158), (66, 304854095), (70, 287433861), (77, 261303510), (78, 257953465), (91, 221102970), (105, 191622574), (110, 182912457), (130, 154772079), (143, 140701890), (154, 130651755), (165, 121941638), (182, 110551485), (195, 103181386), (210, 95811287), (231, 87101170), (273, 73700990), (286, 70350945), (330, 60970819), (385, 52260702), (390, 51590693), (429, 46900630), (455, 44220594), (462, 43550585), (546, 36850495), (613, 32822790), (715, 28140378), (770, 26130351), (858, 23450315), (910, 22110297), (1001, 20100270), (1093, 18408390), (1155, 17420234), (1226, 16411395), (1365, 14740198), (1430, 14070189), (1839, 10940930), (2002, 10050135), (2145, 9380126), (2186, 9204195), (2310, 8710117), (2730, 7370099), (3003, 6700090), (3065, 6564558), (3279, 6136130), (3678, 5470465), (4290, 4690063), (4291, 4688970), (5005, 4020054), (5465, 3681678), (6006, 3350045), (6130, 3282279), (6558, 3068065), (6743, 2983890), (7651, 2629770), (7969, 2524830), (8582, 2344485), (9195, 2188186), (10010, 2010027), (10930, 1840839), (12023, 1673490), (12873, 1562990), (13486, 1491945), (14209, 1416030), (15015, 1340018), (15302, 1314885), (15938, 1262415), (16395, 1227226), (18390, 1094093), (20229, 994630), (21455, 937794), (22953, 876590), (23907, 841610), (24046, 836745), (25746, 781495), (28418, 708015), (30030, 670009), (32790, 613613), (33715, 596778), (36069, 557830), (38255, 525954), (39845, 504966), (40458, 497315), (42627, 472010), (42910, 468897), (45906, 438295), (47201, 426270), (47814, 420805), (55783, 360690), (60115, 334698), (64365, 312598), (67430, 298389), (71045, 283206), (72138, 278915), (76510, 262977), (79690, 252483), (84161, 239070), (85254, 236005), (87659, 229530), (94402, 213135), (99463, 202290), (101145, 198926), (111566, 180345), (114765, 175318), (119535, 168322), (120230, 167349), (128730, 156299), (141603, 142090)]