268489760

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:120

約数の個数: 384

約数和(自身を含む): 882524160

約数和(自身を除く): 614034400

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 19, 20, 22, 28, 31, 32, 35, 37, 38, 40, 44, 55, 56, 62, 70, 74, 76, 77, 80, 88, 95, 110, 112, 124, 133, 140, 148, 152, 154, 155, 160, 176, 185, 190, 209, 217, 220, 224, 248, 259, 266, 280, 296, 304, 308, 310, 341, 352, 370, 380, 385, 407, 418, 434, 440, 496, 518, 532, 560, 589, 592, 608, 616, 620, 665, 682, 703, 740, 760, 770, 814, 836, 868, 880, 992, 1036, 1045, 1064, 1085, 1120, 1147, 1178, 1184, 1232, 1240, 1295, 1330, 1364, 1406, 1463, 1480, 1520, 1540, 1628, 1672, 1705, 1736, 1760, 2035, 2072, 2090, 2128, 2170, 2294, 2356, 2387, 2464, 2480, 2590, 2660, 2728, 2812, 2849, 2926, 2945, 2960, 3040, 3080, 3256, 3344, 3410, 3472, 3515, 4070, 4123, 4144, 4180, 4256, 4340, 4588, 4712, 4774, 4921, 4960, 5180, 5320, 5456, 5624, 5698, 5735, 5852, 5890, 5920, 6160, 6479, 6512, 6688, 6820, 6944, 7030, 7315, 7733, 8029, 8140, 8246, 8288, 8360, 8680, 9176, 9424, 9548, 9842, 10360, 10640, 10912, 11248, 11396, 11470, 11704, 11780, 11935, 12320, 12617, 12958, 13024, 13640, 14060, 14245, 14630, 15466, 16058, 16280, 16492, 16720, 17360, 18352, 18848, 19096, 19684, 20615, 20720, 21280, 21793, 22496, 22792, 22940, 23408, 23560, 23870, 24605, 25234, 25916, 27280, 28120, 28490, 29260, 30932, 32116, 32395, 32560, 32984, 33440, 34720, 36704, 38192, 38665, 39368, 40145, 41230, 41440, 43586, 45353, 45584, 45880, 46816, 47120, 47740, 49210, 50468, 51832, 54131, 54560, 56240, 56980, 58520, 61864, 63085, 64232, 64790, 65120, 65968, 76384, 77330, 78736, 80290, 82460, 87172, 88319, 90706, 91168, 91760, 94240, 95480, 98420, 100936, 103664, 108262, 108965, 112480, 113960, 117040, 123728, 126170, 128464, 129580, 131936, 152551, 154660, 157472, 160580, 164920, 174344, 176638, 181412, 183520, 190960, 196840, 201872, 207328, 216524, 217930, 226765, 227920, 234080, 239723, 247456, 252340, 256928, 259160, 270655, 305102, 309320, 321160, 329840, 348688, 353276, 362824, 381920, 393680, 403744, 433048, 435860, 441595, 453530, 455840, 479446, 504680, 518320, 541310, 610204, 618640, 642320, 659680, 697376, 706552, 725648, 762755, 787360, 866096, 871720, 883190, 907060, 958892, 1009360, 1036640, 1082620, 1198615, 1220408, 1237280, 1284640, 1413104, 1451296, 1525510, 1678061, 1732192, 1743440, 1766380, 1814120, 1917784, 2018720, 2165240, 2397230, 2440816, 2826208, 3051020, 3356122, 3486880, 3532760, 3628240, 3835568, 4330480, 4794460, 4881632, 6102040, 6712244, 7065520, 7256480, 7671136, 8390305, 8660960, 9588920, 12204080, 13424488, 14131040, 16780610, 19177840, 24408160, 26848976, 33561220, 38355680, 53697952, 67122440, 134244880, 268489760]

約数ペア:

[(1, 268489760), (2, 134244880), (4, 67122440), (5, 53697952), (7, 38355680), (8, 33561220), (10, 26848976), (11, 24408160), (14, 19177840), (16, 16780610), (19, 14131040), (20, 13424488), (22, 12204080), (28, 9588920), (31, 8660960), (32, 8390305), (35, 7671136), (37, 7256480), (38, 7065520), (40, 6712244), (44, 6102040), (55, 4881632), (56, 4794460), (62, 4330480), (70, 3835568), (74, 3628240), (76, 3532760), (77, 3486880), (80, 3356122), (88, 3051020), (95, 2826208), (110, 2440816), (112, 2397230), (124, 2165240), (133, 2018720), (140, 1917784), (148, 1814120), (152, 1766380), (154, 1743440), (155, 1732192), (160, 1678061), (176, 1525510), (185, 1451296), (190, 1413104), (209, 1284640), (217, 1237280), (220, 1220408), (224, 1198615), (248, 1082620), (259, 1036640), (266, 1009360), (280, 958892), (296, 907060), (304, 883190), (308, 871720), (310, 866096), (341, 787360), (352, 762755), (370, 725648), (380, 706552), (385, 697376), (407, 659680), (418, 642320), (434, 618640), (440, 610204), (496, 541310), (518, 518320), (532, 504680), (560, 479446), (589, 455840), (592, 453530), (608, 441595), (616, 435860), (620, 433048), (665, 403744), (682, 393680), (703, 381920), (740, 362824), (760, 353276), (770, 348688), (814, 329840), (836, 321160), (868, 309320), (880, 305102), (992, 270655), (1036, 259160), (1045, 256928), (1064, 252340), (1085, 247456), (1120, 239723), (1147, 234080), (1178, 227920), (1184, 226765), (1232, 217930), (1240, 216524), (1295, 207328), (1330, 201872), (1364, 196840), (1406, 190960), (1463, 183520), (1480, 181412), (1520, 176638), (1540, 174344), (1628, 164920), (1672, 160580), (1705, 157472), (1736, 154660), (1760, 152551), (2035, 131936), (2072, 129580), (2090, 128464), (2128, 126170), (2170, 123728), (2294, 117040), (2356, 113960), (2387, 112480), (2464, 108965), (2480, 108262), (2590, 103664), (2660, 100936), (2728, 98420), (2812, 95480), (2849, 94240), (2926, 91760), (2945, 91168), (2960, 90706), (3040, 88319), (3080, 87172), (3256, 82460), (3344, 80290), (3410, 78736), (3472, 77330), (3515, 76384), (4070, 65968), (4123, 65120), (4144, 64790), (4180, 64232), (4256, 63085), (4340, 61864), (4588, 58520), (4712, 56980), (4774, 56240), (4921, 54560), (4960, 54131), (5180, 51832), (5320, 50468), (5456, 49210), (5624, 47740), (5698, 47120), (5735, 46816), (5852, 45880), (5890, 45584), (5920, 45353), (6160, 43586), (6479, 41440), (6512, 41230), (6688, 40145), (6820, 39368), (6944, 38665), (7030, 38192), (7315, 36704), (7733, 34720), (8029, 33440), (8140, 32984), (8246, 32560), (8288, 32395), (8360, 32116), (8680, 30932), (9176, 29260), (9424, 28490), (9548, 28120), (9842, 27280), (10360, 25916), (10640, 25234), (10912, 24605), (11248, 23870), (11396, 23560), (11470, 23408), (11704, 22940), (11780, 22792), (11935, 22496), (12320, 21793), (12617, 21280), (12958, 20720), (13024, 20615), (13640, 19684), (14060, 19096), (14245, 18848), (14630, 18352), (15466, 17360), (16058, 16720), (16280, 16492)]