12393478240

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2141}}^1$

素因数の和:2214

約数の個数: 288

約数和(自身を含む): 36182801088

約数和(自身を除く): 23789322848

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 23, 26, 32, 40, 44, 46, 52, 55, 65, 80, 88, 92, 104, 110, 115, 121, 130, 143, 160, 176, 184, 208, 220, 230, 242, 253, 260, 286, 299, 352, 368, 416, 440, 460, 484, 506, 520, 572, 598, 605, 715, 736, 880, 920, 968, 1012, 1040, 1144, 1196, 1210, 1265, 1430, 1495, 1573, 1760, 1840, 1936, 2024, 2080, 2141, 2288, 2392, 2420, 2530, 2783, 2860, 2990, 3146, 3289, 3680, 3872, 4048, 4282, 4576, 4784, 4840, 5060, 5566, 5720, 5980, 6292, 6578, 7865, 8096, 8564, 9568, 9680, 10120, 10705, 11132, 11440, 11960, 12584, 13156, 13915, 15730, 16445, 17128, 19360, 20240, 21410, 22264, 22880, 23551, 23920, 25168, 26312, 27830, 27833, 31460, 32890, 34256, 36179, 40480, 42820, 44528, 47102, 47840, 49243, 50336, 52624, 55660, 55666, 62920, 65780, 68512, 72358, 85640, 89056, 94204, 98486, 105248, 111320, 111332, 117755, 125840, 131560, 139165, 144716, 171280, 180895, 188408, 196972, 222640, 222664, 235510, 246215, 251680, 259061, 263120, 278330, 289432, 306163, 342560, 361790, 376816, 393944, 445280, 445328, 471020, 492430, 518122, 526240, 541673, 556660, 578864, 612326, 640159, 723580, 753632, 787888, 890656, 942040, 984860, 1036244, 1083346, 1113320, 1157728, 1224652, 1280318, 1295305, 1447160, 1530815, 1575776, 1884080, 1969720, 2072488, 2166692, 2226640, 2449304, 2560636, 2590610, 2708365, 2894320, 3061630, 3200795, 3367793, 3768160, 3939440, 4144976, 4333384, 4453280, 4898608, 5121272, 5181220, 5416730, 5788640, 5958403, 6123260, 6401590, 6735586, 7041749, 7878880, 8289952, 8666768, 9797216, 10242544, 10362440, 10833460, 11916806, 12246520, 12803180, 13471172, 14083498, 16838965, 17333536, 20485088, 20724880, 21666920, 23833612, 24493040, 25606360, 26942344, 28166996, 29792015, 33677930, 35208745, 41449760, 43333840, 47667224, 48986080, 51212720, 53884688, 56333992, 59584030, 67355860, 70417490, 77459239, 86667680, 95334448, 102425440, 107769376, 112667984, 119168060, 134711720, 140834980, 154918478, 190668896, 225335968, 238336120, 269423440, 281669960, 309836956, 387296195, 476672240, 538846880, 563339920, 619673912, 774592390, 953344480, 1126679840, 1239347824, 1549184780, 2478695648, 3098369560, 6196739120, 12393478240]

約数ペア:

[(1, 12393478240), (2, 6196739120), (4, 3098369560), (5, 2478695648), (8, 1549184780), (10, 1239347824), (11, 1126679840), (13, 953344480), (16, 774592390), (20, 619673912), (22, 563339920), (23, 538846880), (26, 476672240), (32, 387296195), (40, 309836956), (44, 281669960), (46, 269423440), (52, 238336120), (55, 225335968), (65, 190668896), (80, 154918478), (88, 140834980), (92, 134711720), (104, 119168060), (110, 112667984), (115, 107769376), (121, 102425440), (130, 95334448), (143, 86667680), (160, 77459239), (176, 70417490), (184, 67355860), (208, 59584030), (220, 56333992), (230, 53884688), (242, 51212720), (253, 48986080), (260, 47667224), (286, 43333840), (299, 41449760), (352, 35208745), (368, 33677930), (416, 29792015), (440, 28166996), (460, 26942344), (484, 25606360), (506, 24493040), (520, 23833612), (572, 21666920), (598, 20724880), (605, 20485088), (715, 17333536), (736, 16838965), (880, 14083498), (920, 13471172), (968, 12803180), (1012, 12246520), (1040, 11916806), (1144, 10833460), (1196, 10362440), (1210, 10242544), (1265, 9797216), (1430, 8666768), (1495, 8289952), (1573, 7878880), (1760, 7041749), (1840, 6735586), (1936, 6401590), (2024, 6123260), (2080, 5958403), (2141, 5788640), (2288, 5416730), (2392, 5181220), (2420, 5121272), (2530, 4898608), (2783, 4453280), (2860, 4333384), (2990, 4144976), (3146, 3939440), (3289, 3768160), (3680, 3367793), (3872, 3200795), (4048, 3061630), (4282, 2894320), (4576, 2708365), (4784, 2590610), (4840, 2560636), (5060, 2449304), (5566, 2226640), (5720, 2166692), (5980, 2072488), (6292, 1969720), (6578, 1884080), (7865, 1575776), (8096, 1530815), (8564, 1447160), (9568, 1295305), (9680, 1280318), (10120, 1224652), (10705, 1157728), (11132, 1113320), (11440, 1083346), (11960, 1036244), (12584, 984860), (13156, 942040), (13915, 890656), (15730, 787888), (16445, 753632), (17128, 723580), (19360, 640159), (20240, 612326), (21410, 578864), (22264, 556660), (22880, 541673), (23551, 526240), (23920, 518122), (25168, 492430), (26312, 471020), (27830, 445328), (27833, 445280), (31460, 393944), (32890, 376816), (34256, 361790), (36179, 342560), (40480, 306163), (42820, 289432), (44528, 278330), (47102, 263120), (47840, 259061), (49243, 251680), (50336, 246215), (52624, 235510), (55660, 222664), (55666, 222640), (62920, 196972), (65780, 188408), (68512, 180895), (72358, 171280), (85640, 144716), (89056, 139165), (94204, 131560), (98486, 125840), (105248, 117755), (111320, 111332)]