20207001312

素因数分解:

$2^5\times 3^5\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{4931}}^1$

素因数の和:5004

約数の個数: 288

約数和(自身を含む): 65145959424

約数和(自身を除く): 44938958112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 31, 32, 34, 36, 48, 51, 54, 62, 68, 72, 81, 93, 96, 102, 108, 124, 136, 144, 153, 162, 186, 204, 216, 243, 248, 272, 279, 288, 306, 324, 372, 408, 432, 459, 486, 496, 527, 544, 558, 612, 648, 744, 816, 837, 864, 918, 972, 992, 1054, 1116, 1224, 1296, 1377, 1488, 1581, 1632, 1674, 1836, 1944, 2108, 2232, 2448, 2511, 2592, 2754, 2976, 3162, 3348, 3672, 3888, 4131, 4216, 4464, 4743, 4896, 4931, 5022, 5508, 6324, 6696, 7344, 7533, 7776, 8262, 8432, 8928, 9486, 9862, 10044, 11016, 12648, 13392, 14229, 14688, 14793, 15066, 16524, 16864, 18972, 19724, 20088, 22032, 25296, 26784, 28458, 29586, 30132, 33048, 37944, 39448, 40176, 42687, 44064, 44379, 50592, 56916, 59172, 60264, 66096, 75888, 78896, 80352, 83827, 85374, 88758, 113832, 118344, 120528, 128061, 132192, 133137, 151776, 152861, 157792, 167654, 170748, 177516, 227664, 236688, 241056, 251481, 256122, 266274, 305722, 335308, 341496, 355032, 399411, 455328, 458583, 473376, 502962, 512244, 532548, 611444, 670616, 682992, 710064, 754443, 798822, 917166, 1005924, 1024488, 1065096, 1198233, 1222888, 1341232, 1365984, 1375749, 1420128, 1508886, 1597644, 1834332, 2011848, 2048976, 2130192, 2263329, 2396466, 2445776, 2598637, 2682464, 2751498, 3017772, 3195288, 3668664, 4023696, 4097952, 4127247, 4260384, 4526658, 4792932, 4891552, 5197274, 5502996, 6035544, 6390576, 6789987, 7337328, 7795911, 8047392, 8254494, 9053316, 9585864, 10394548, 11005992, 12071088, 12381741, 12781152, 13579974, 14674656, 15591822, 16508988, 18106632, 19171728, 20369961, 20789096, 22011984, 23387733, 24142176, 24763482, 27159948, 31183644, 33017976, 36213264, 37145223, 38343456, 40739922, 41578192, 44023968, 46775466, 49526964, 54319896, 62367288, 66035952, 70163199, 72426528, 74290446, 81479844, 83156384, 93550932, 99053928, 108639792, 124734576, 132071904, 140326398, 148580892, 162959688, 187101864, 198107856, 210489597, 217279584, 249469152, 280652796, 297161784, 325919376, 374203728, 396215712, 420979194, 561305592, 594323568, 631468791, 651838752, 748407456, 841958388, 1122611184, 1188647136, 1262937582, 1683916776, 2245222368, 2525875164, 3367833552, 5051750328, 6735667104, 10103500656, 20207001312]

約数ペア:

[(1, 20207001312), (2, 10103500656), (3, 6735667104), (4, 5051750328), (6, 3367833552), (8, 2525875164), (9, 2245222368), (12, 1683916776), (16, 1262937582), (17, 1188647136), (18, 1122611184), (24, 841958388), (27, 748407456), (31, 651838752), (32, 631468791), (34, 594323568), (36, 561305592), (48, 420979194), (51, 396215712), (54, 374203728), (62, 325919376), (68, 297161784), (72, 280652796), (81, 249469152), (93, 217279584), (96, 210489597), (102, 198107856), (108, 187101864), (124, 162959688), (136, 148580892), (144, 140326398), (153, 132071904), (162, 124734576), (186, 108639792), (204, 99053928), (216, 93550932), (243, 83156384), (248, 81479844), (272, 74290446), (279, 72426528), (288, 70163199), (306, 66035952), (324, 62367288), (372, 54319896), (408, 49526964), (432, 46775466), (459, 44023968), (486, 41578192), (496, 40739922), (527, 38343456), (544, 37145223), (558, 36213264), (612, 33017976), (648, 31183644), (744, 27159948), (816, 24763482), (837, 24142176), (864, 23387733), (918, 22011984), (972, 20789096), (992, 20369961), (1054, 19171728), (1116, 18106632), (1224, 16508988), (1296, 15591822), (1377, 14674656), (1488, 13579974), (1581, 12781152), (1632, 12381741), (1674, 12071088), (1836, 11005992), (1944, 10394548), (2108, 9585864), (2232, 9053316), (2448, 8254494), (2511, 8047392), (2592, 7795911), (2754, 7337328), (2976, 6789987), (3162, 6390576), (3348, 6035544), (3672, 5502996), (3888, 5197274), (4131, 4891552), (4216, 4792932), (4464, 4526658), (4743, 4260384), (4896, 4127247), (4931, 4097952), (5022, 4023696), (5508, 3668664), (6324, 3195288), (6696, 3017772), (7344, 2751498), (7533, 2682464), (7776, 2598637), (8262, 2445776), (8432, 2396466), (8928, 2263329), (9486, 2130192), (9862, 2048976), (10044, 2011848), (11016, 1834332), (12648, 1597644), (13392, 1508886), (14229, 1420128), (14688, 1375749), (14793, 1365984), (15066, 1341232), (16524, 1222888), (16864, 1198233), (18972, 1065096), (19724, 1024488), (20088, 1005924), (22032, 917166), (25296, 798822), (26784, 754443), (28458, 710064), (29586, 682992), (30132, 670616), (33048, 611444), (37944, 532548), (39448, 512244), (40176, 502962), (42687, 473376), (44064, 458583), (44379, 455328), (50592, 399411), (56916, 355032), (59172, 341496), (60264, 335308), (66096, 305722), (75888, 266274), (78896, 256122), (80352, 251481), (83827, 241056), (85374, 236688), (88758, 227664), (113832, 177516), (118344, 170748), (120528, 167654), (128061, 157792), (132192, 152861), (133137, 151776)]