21053338992

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{283}}^1\times {\mathrm{337}}^1$

素因数の和:717

約数の個数: 320

約数和(自身を含む): 70465807360

約数和(自身を除く): 49412468368

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 73, 84, 108, 112, 126, 144, 146, 168, 189, 216, 219, 252, 283, 292, 336, 337, 378, 432, 438, 504, 511, 566, 584, 657, 674, 756, 849, 876, 1008, 1011, 1022, 1132, 1168, 1314, 1348, 1512, 1533, 1698, 1752, 1971, 1981, 2022, 2044, 2264, 2359, 2547, 2628, 2696, 3024, 3033, 3066, 3396, 3504, 3942, 3962, 4044, 4088, 4528, 4599, 4718, 5094, 5256, 5392, 5943, 6066, 6132, 6792, 7077, 7641, 7884, 7924, 8088, 8176, 9099, 9198, 9436, 10188, 10512, 11886, 12132, 12264, 13584, 13797, 14154, 15282, 15768, 15848, 16176, 17829, 18198, 18396, 18872, 20376, 20659, 21231, 23772, 24264, 24528, 24601, 27594, 28308, 30564, 31536, 31696, 35658, 36396, 36792, 37744, 40752, 41318, 42462, 47544, 48528, 49202, 53487, 55188, 56616, 61128, 61977, 63693, 71316, 72792, 73584, 73803, 82636, 84924, 95088, 95371, 98404, 106974, 110376, 113232, 122256, 123954, 127386, 142632, 144613, 145584, 147606, 165272, 169848, 172207, 185931, 190742, 196808, 213948, 220752, 221409, 247908, 254772, 285264, 286113, 289226, 295212, 330544, 339696, 344414, 371862, 381484, 393616, 427896, 433839, 442818, 495816, 509544, 516621, 557793, 572226, 578452, 590424, 664227, 667597, 688828, 743724, 762968, 855792, 858339, 867678, 885636, 991632, 1019088, 1033242, 1115586, 1144452, 1156904, 1180848, 1301517, 1328454, 1335194, 1377656, 1487448, 1525936, 1549863, 1716678, 1735356, 1771272, 2002791, 2066484, 2231172, 2288904, 2313808, 2575017, 2603034, 2656908, 2670388, 2755312, 2974896, 3099726, 3433356, 3470712, 3542544, 3904551, 4005582, 4132968, 4462344, 4577808, 4649589, 5150034, 5206068, 5313816, 5340776, 6008373, 6199452, 6866712, 6941424, 6962083, 7809102, 8011164, 8265936, 8924688, 9299178, 10300068, 10412136, 10627632, 10681552, 12016746, 12398904, 13733424, 13924166, 15618204, 16022328, 18025119, 18598356, 20600136, 20824272, 20886249, 24033492, 24797808, 27848332, 31236408, 32044656, 36050238, 37196712, 41200272, 41772498, 48066984, 48734581, 55696664, 62472816, 62658747, 72100476, 74393424, 83544996, 96133968, 97469162, 111393328, 125317494, 144200952, 146203743, 167089992, 187976241, 194938324, 250634988, 288401904, 292407486, 334179984, 375952482, 389876648, 438611229, 501269976, 584814972, 751904964, 779753296, 877222458, 1002539952, 1169629944, 1315833687, 1503809928, 1754444916, 2339259888, 2631667374, 3007619856, 3508889832, 5263334748, 7017779664, 10526669496, 21053338992]

約数ペア:

[(1, 21053338992), (2, 10526669496), (3, 7017779664), (4, 5263334748), (6, 3508889832), (7, 3007619856), (8, 2631667374), (9, 2339259888), (12, 1754444916), (14, 1503809928), (16, 1315833687), (18, 1169629944), (21, 1002539952), (24, 877222458), (27, 779753296), (28, 751904964), (36, 584814972), (42, 501269976), (48, 438611229), (54, 389876648), (56, 375952482), (63, 334179984), (72, 292407486), (73, 288401904), (84, 250634988), (108, 194938324), (112, 187976241), (126, 167089992), (144, 146203743), (146, 144200952), (168, 125317494), (189, 111393328), (216, 97469162), (219, 96133968), (252, 83544996), (283, 74393424), (292, 72100476), (336, 62658747), (337, 62472816), (378, 55696664), (432, 48734581), (438, 48066984), (504, 41772498), (511, 41200272), (566, 37196712), (584, 36050238), (657, 32044656), (674, 31236408), (756, 27848332), (849, 24797808), (876, 24033492), (1008, 20886249), (1011, 20824272), (1022, 20600136), (1132, 18598356), (1168, 18025119), (1314, 16022328), (1348, 15618204), (1512, 13924166), (1533, 13733424), (1698, 12398904), (1752, 12016746), (1971, 10681552), (1981, 10627632), (2022, 10412136), (2044, 10300068), (2264, 9299178), (2359, 8924688), (2547, 8265936), (2628, 8011164), (2696, 7809102), (3024, 6962083), (3033, 6941424), (3066, 6866712), (3396, 6199452), (3504, 6008373), (3942, 5340776), (3962, 5313816), (4044, 5206068), (4088, 5150034), (4528, 4649589), (4599, 4577808), (4718, 4462344), (5094, 4132968), (5256, 4005582), (5392, 3904551), (5943, 3542544), (6066, 3470712), (6132, 3433356), (6792, 3099726), (7077, 2974896), (7641, 2755312), (7884, 2670388), (7924, 2656908), (8088, 2603034), (8176, 2575017), (9099, 2313808), (9198, 2288904), (9436, 2231172), (10188, 2066484), (10512, 2002791), (11886, 1771272), (12132, 1735356), (12264, 1716678), (13584, 1549863), (13797, 1525936), (14154, 1487448), (15282, 1377656), (15768, 1335194), (15848, 1328454), (16176, 1301517), (17829, 1180848), (18198, 1156904), (18396, 1144452), (18872, 1115586), (20376, 1033242), (20659, 1019088), (21231, 991632), (23772, 885636), (24264, 867678), (24528, 858339), (24601, 855792), (27594, 762968), (28308, 743724), (30564, 688828), (31536, 667597), (31696, 664227), (35658, 590424), (36396, 578452), (36792, 572226), (37744, 557793), (40752, 516621), (41318, 509544), (42462, 495816), (47544, 442818), (48528, 433839), (49202, 427896), (53487, 393616), (55188, 381484), (56616, 371862), (61128, 344414), (61977, 339696), (63693, 330544), (71316, 295212), (72792, 289226), (73584, 286113), (73803, 285264), (82636, 254772), (84924, 247908), (95088, 221409), (95371, 220752), (98404, 213948), (106974, 196808), (110376, 190742), (113232, 185931), (122256, 172207), (123954, 169848), (127386, 165272), (142632, 147606), (144613, 145584)]