21787402392

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{317}}^1$

素因数の和:503

約数の個数: 384

約数和(自身を含む): 72007004160

約数和(自身を除く): 50219601768

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 31, 36, 42, 53, 56, 62, 63, 72, 83, 84, 93, 106, 124, 126, 159, 166, 168, 186, 212, 217, 248, 249, 252, 279, 317, 318, 332, 371, 372, 424, 434, 477, 498, 504, 558, 581, 634, 636, 651, 664, 742, 744, 747, 868, 951, 954, 996, 1113, 1116, 1162, 1268, 1272, 1302, 1484, 1494, 1643, 1736, 1743, 1902, 1908, 1953, 1992, 2219, 2226, 2232, 2324, 2536, 2573, 2604, 2853, 2968, 2988, 3286, 3339, 3486, 3804, 3816, 3906, 4399, 4438, 4452, 4648, 4929, 5146, 5208, 5229, 5706, 5976, 6572, 6657, 6678, 6972, 7608, 7719, 7812, 8798, 8876, 8904, 9827, 9858, 10292, 10458, 11412, 11501, 13144, 13197, 13314, 13356, 13944, 14787, 15438, 15624, 16801, 17596, 17752, 18011, 19654, 19716, 19971, 20584, 20916, 22824, 23002, 23157, 26311, 26394, 26628, 26712, 29481, 29574, 30793, 30876, 33602, 34503, 35192, 36022, 39308, 39432, 39591, 39942, 41832, 46004, 46314, 50403, 52622, 52788, 53256, 54033, 58962, 59148, 61586, 61752, 67204, 68789, 69006, 72044, 78616, 78933, 79182, 79884, 88443, 92008, 92379, 92628, 100806, 103509, 105244, 105576, 108066, 117607, 117924, 118296, 123172, 134408, 136369, 137578, 138012, 144088, 151209, 157866, 158364, 159768, 162099, 176886, 184177, 184758, 185256, 201612, 206367, 207018, 210488, 216132, 235214, 235848, 236799, 246344, 272738, 275156, 276024, 277137, 302418, 315732, 316728, 324198, 352821, 353772, 368354, 369516, 403224, 409107, 412734, 414036, 432264, 470428, 473598, 520831, 545476, 550312, 552531, 554274, 604836, 619101, 631464, 648396, 705642, 707544, 736708, 739032, 815641, 818214, 825468, 828072, 940856, 947196, 954583, 1041662, 1058463, 1090952, 1105062, 1108548, 1209672, 1227321, 1238202, 1296792, 1394483, 1411284, 1473416, 1562493, 1631282, 1636428, 1650936, 1657593, 1894392, 1909166, 2083324, 2116926, 2210124, 2217096, 2446923, 2454642, 2476404, 2788966, 2822568, 2863749, 3124986, 3262564, 3272856, 3315186, 3645817, 3818332, 4166648, 4183449, 4233852, 4420248, 4687479, 4893846, 4909284, 4952808, 5577932, 5709487, 5727498, 6249972, 6525128, 6630372, 7291634, 7340769, 7636664, 8366898, 8467704, 8591247, 9374958, 9761381, 9787692, 9818568, 10937451, 11155864, 11418974, 11454996, 12499944, 12550347, 13260744, 14583268, 14681538, 16733796, 17128461, 17182494, 18749916, 19522762, 19575384, 21874902, 22837948, 22909992, 25100694, 29166536, 29284143, 29363076, 32812353, 33467592, 34256922, 34364988, 37499832, 39045524, 43228973, 43749804, 45675896, 50201388, 51385383, 58568286, 58726152, 65624706, 68513844, 68729976, 78091048, 86457946, 87499608, 87852429, 100402776, 102770766, 117136572, 129686919, 131249412, 137027688, 172915892, 175704858, 205541532, 234273144, 259373838, 262498824, 302602811, 345831784, 351409716, 389060757, 411083064, 518747676, 605205622, 702819432, 778121514, 907808433, 1037495352, 1210411244, 1556243028, 1815616866, 2420822488, 2723425299, 3112486056, 3631233732, 5446850598, 7262467464, 10893701196, 21787402392]

約数ペア:

[(1, 21787402392), (2, 10893701196), (3, 7262467464), (4, 5446850598), (6, 3631233732), (7, 3112486056), (8, 2723425299), (9, 2420822488), (12, 1815616866), (14, 1556243028), (18, 1210411244), (21, 1037495352), (24, 907808433), (28, 778121514), (31, 702819432), (36, 605205622), (42, 518747676), (53, 411083064), (56, 389060757), (62, 351409716), (63, 345831784), (72, 302602811), (83, 262498824), (84, 259373838), (93, 234273144), (106, 205541532), (124, 175704858), (126, 172915892), (159, 137027688), (166, 131249412), (168, 129686919), (186, 117136572), (212, 102770766), (217, 100402776), (248, 87852429), (249, 87499608), (252, 86457946), (279, 78091048), (317, 68729976), (318, 68513844), (332, 65624706), (371, 58726152), (372, 58568286), (424, 51385383), (434, 50201388), (477, 45675896), (498, 43749804), (504, 43228973), (558, 39045524), (581, 37499832), (634, 34364988), (636, 34256922), (651, 33467592), (664, 32812353), (742, 29363076), (744, 29284143), (747, 29166536), (868, 25100694), (951, 22909992), (954, 22837948), (996, 21874902), (1113, 19575384), (1116, 19522762), (1162, 18749916), (1268, 17182494), (1272, 17128461), (1302, 16733796), (1484, 14681538), (1494, 14583268), (1643, 13260744), (1736, 12550347), (1743, 12499944), (1902, 11454996), (1908, 11418974), (1953, 11155864), (1992, 10937451), (2219, 9818568), (2226, 9787692), (2232, 9761381), (2324, 9374958), (2536, 8591247), (2573, 8467704), (2604, 8366898), (2853, 7636664), (2968, 7340769), (2988, 7291634), (3286, 6630372), (3339, 6525128), (3486, 6249972), (3804, 5727498), (3816, 5709487), (3906, 5577932), (4399, 4952808), (4438, 4909284), (4452, 4893846), (4648, 4687479), (4929, 4420248), (5146, 4233852), (5208, 4183449), (5229, 4166648), (5706, 3818332), (5976, 3645817), (6572, 3315186), (6657, 3272856), (6678, 3262564), (6972, 3124986), (7608, 2863749), (7719, 2822568), (7812, 2788966), (8798, 2476404), (8876, 2454642), (8904, 2446923), (9827, 2217096), (9858, 2210124), (10292, 2116926), (10458, 2083324), (11412, 1909166), (11501, 1894392), (13144, 1657593), (13197, 1650936), (13314, 1636428), (13356, 1631282), (13944, 1562493), (14787, 1473416), (15438, 1411284), (15624, 1394483), (16801, 1296792), (17596, 1238202), (17752, 1227321), (18011, 1209672), (19654, 1108548), (19716, 1105062), (19971, 1090952), (20584, 1058463), (20916, 1041662), (22824, 954583), (23002, 947196), (23157, 940856), (26311, 828072), (26394, 825468), (26628, 818214), (26712, 815641), (29481, 739032), (29574, 736708), (30793, 707544), (30876, 705642), (33602, 648396), (34503, 631464), (35192, 619101), (36022, 604836), (39308, 554274), (39432, 552531), (39591, 550312), (39942, 545476), (41832, 520831), (46004, 473598), (46314, 470428), (50403, 432264), (52622, 414036), (52788, 412734), (53256, 409107), (54033, 403224), (58962, 369516), (59148, 368354), (61586, 353772), (61752, 352821), (67204, 324198), (68789, 316728), (69006, 315732), (72044, 302418), (78616, 277137), (78933, 276024), (79182, 275156), (79884, 272738), (88443, 246344), (92008, 236799), (92379, 235848), (92628, 235214), (100806, 216132), (103509, 210488), (105244, 207018), (105576, 206367), (108066, 201612), (117607, 185256), (117924, 184758), (118296, 184177), (123172, 176886), (134408, 162099), (136369, 159768), (137578, 158364), (138012, 157866), (144088, 151209)]