20947078152

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{79}}^1\times {\mathrm{283}}^1$

素因数の和:418

約数の個数: 576

約数和(自身を含む): 77833267200

約数和(自身を除く): 56886189048

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 13, 14, 18, 21, 22, 24, 26, 28, 33, 36, 39, 42, 44, 52, 56, 63, 66, 72, 77, 78, 79, 84, 88, 91, 99, 104, 117, 126, 132, 143, 154, 156, 158, 168, 169, 182, 198, 231, 234, 237, 252, 264, 273, 283, 286, 308, 312, 316, 338, 364, 396, 429, 462, 468, 474, 504, 507, 546, 553, 566, 572, 616, 632, 676, 693, 711, 728, 792, 819, 849, 858, 869, 924, 936, 948, 1001, 1014, 1027, 1092, 1106, 1132, 1144, 1183, 1287, 1352, 1386, 1422, 1521, 1638, 1659, 1698, 1716, 1738, 1848, 1859, 1896, 1981, 2002, 2028, 2054, 2184, 2212, 2264, 2366, 2547, 2574, 2607, 2772, 2844, 3003, 3042, 3081, 3113, 3276, 3318, 3396, 3432, 3476, 3549, 3679, 3718, 3962, 4004, 4056, 4108, 4424, 4732, 4977, 5094, 5148, 5214, 5544, 5577, 5688, 5943, 6006, 6083, 6084, 6162, 6226, 6552, 6636, 6792, 6952, 7098, 7189, 7358, 7436, 7821, 7924, 8008, 8216, 9009, 9243, 9339, 9464, 9954, 10188, 10296, 10428, 10647, 11037, 11154, 11297, 11886, 12012, 12166, 12168, 12324, 12452, 13013, 13272, 13351, 14196, 14378, 14716, 14872, 15642, 15848, 16731, 17829, 18018, 18249, 18486, 18678, 19908, 20376, 20856, 21294, 21567, 21791, 22074, 22308, 22357, 22594, 23772, 24024, 24332, 24648, 24904, 25753, 26026, 26702, 28017, 28392, 28756, 29432, 31284, 33111, 33462, 33891, 35658, 36036, 36498, 36972, 37356, 39039, 39816, 40053, 40469, 42588, 43134, 43582, 44148, 44616, 44714, 45188, 47544, 47827, 48664, 51506, 52052, 53404, 54747, 56034, 57512, 62568, 64701, 65373, 66222, 66924, 67071, 67782, 71316, 72072, 72996, 73944, 74712, 77259, 78078, 79079, 80106, 80938, 85176, 86268, 87164, 88296, 89428, 90376, 93457, 95654, 101673, 103012, 104104, 106808, 109494, 112068, 117117, 120159, 121407, 129402, 130746, 132444, 133848, 134142, 135564, 142632, 143481, 145992, 146861, 154518, 156156, 156499, 158158, 160212, 161876, 172536, 174328, 178856, 186914, 191308, 196119, 201213, 203346, 206024, 218988, 224136, 231777, 234234, 237237, 240318, 242814, 245927, 258804, 261492, 264888, 268284, 271128, 280371, 283283, 286962, 290641, 293722, 309036, 312312, 312998, 316316, 320424, 323752, 334789, 364221, 373828, 382616, 392238, 402426, 406692, 430443, 437976, 440583, 463554, 468468, 469497, 474474, 480636, 485628, 491854, 517608, 522984, 526097, 536568, 560742, 566566, 573924, 581282, 587444, 618072, 625996, 632632, 669578, 711711, 728442, 737781, 747656, 784476, 804852, 813384, 841113, 849849, 860886, 871923, 881166, 927108, 936936, 938994, 948948, 961272, 971256, 983708, 1004367, 1028027, 1052194, 1121484, 1133132, 1147848, 1162564, 1174888, 1251992, 1321749, 1339156, 1408491, 1423422, 1456884, 1475562, 1568952, 1578291, 1609704, 1682226, 1699698, 1721489, 1721772, 1743846, 1762332, 1854216, 1877988, 1897896, 1967416, 2008734, 2034487, 2056054, 2104388, 2213343, 2242968, 2266264, 2325128, 2549547, 2615769, 2643498, 2678312, 2816982, 2846844, 2913768, 2951124, 3013101, 3084081, 3156582, 3197051, 3364452, 3399396, 3442978, 3443544, 3487692, 3524664, 3682679, 3755976, 3778333, 4017468, 4068974, 4112108, 4208776, 4426686, 4734873, 5099094, 5164467, 5231538, 5286996, 5633964, 5693688, 5902248, 6026202, 6103461, 6168162, 6313164, 6394102, 6728904, 6798792, 6885956, 6975384, 7365358, 7556666, 8034936, 8137948, 8224216, 8853372, 9252243, 9469746, 9591153, 10198188, 10328934, 10463076, 10573992, 11048037, 11267928, 11334999, 12052404, 12206922, 12336324, 12626328, 12788204, 13771912, 14730716, 15113332, 15493401, 16275896, 17706744, 18310383, 18504486, 18939492, 19182306, 20396376, 20657868, 20926152, 22096074, 22379357, 22669998, 24104808, 24413844, 24672648, 25576408, 26448331, 28773459, 29461432, 30226664, 30986802, 33144111, 34004997, 36620766, 37008972, 37878984, 38364612, 41315736, 41561663, 44192148, 44758714, 45339996, 48827688, 52896662, 57546918, 61973604, 66288222, 67138071, 68009994, 73241532, 74017944, 76729224, 79344993, 83123326, 88384296, 89517428, 90679992, 105793324, 115093836, 123947208, 124684989, 132576444, 134276142, 136019988, 146483064, 158689986, 166246652, 179034856, 201414213, 211586648, 230187672, 238034979, 249369978, 265152888, 268552284, 272039976, 290931641, 317379972, 332493304, 374054967, 402828426, 476069958, 498739956, 537104568, 581863282, 634759944, 748109934, 805656852, 872794923, 952139916, 997479912, 1163726564, 1496219868, 1611313704, 1745589846, 1904279832, 2327453128, 2618384769, 2992439736, 3491179692, 5236769538, 6982359384, 10473539076, 20947078152]

約数ペア:

[(1, 20947078152), (2, 10473539076), (3, 6982359384), (4, 5236769538), (6, 3491179692), (7, 2992439736), (8, 2618384769), (9, 2327453128), (11, 1904279832), (12, 1745589846), (13, 1611313704), (14, 1496219868), (18, 1163726564), (21, 997479912), (22, 952139916), (24, 872794923), (26, 805656852), (28, 748109934), (33, 634759944), (36, 581863282), (39, 537104568), (42, 498739956), (44, 476069958), (52, 402828426), (56, 374054967), (63, 332493304), (66, 317379972), (72, 290931641), (77, 272039976), (78, 268552284), (79, 265152888), (84, 249369978), (88, 238034979), (91, 230187672), (99, 211586648), (104, 201414213), (117, 179034856), (126, 166246652), (132, 158689986), (143, 146483064), (154, 136019988), (156, 134276142), (158, 132576444), (168, 124684989), (169, 123947208), (182, 115093836), (198, 105793324), (231, 90679992), (234, 89517428), (237, 88384296), (252, 83123326), (264, 79344993), (273, 76729224), (283, 74017944), (286, 73241532), (308, 68009994), (312, 67138071), (316, 66288222), (338, 61973604), (364, 57546918), (396, 52896662), (429, 48827688), (462, 45339996), (468, 44758714), (474, 44192148), (504, 41561663), (507, 41315736), (546, 38364612), (553, 37878984), (566, 37008972), (572, 36620766), (616, 34004997), (632, 33144111), (676, 30986802), (693, 30226664), (711, 29461432), (728, 28773459), (792, 26448331), (819, 25576408), (849, 24672648), (858, 24413844), (869, 24104808), (924, 22669998), (936, 22379357), (948, 22096074), (1001, 20926152), (1014, 20657868), (1027, 20396376), (1092, 19182306), (1106, 18939492), (1132, 18504486), (1144, 18310383), (1183, 17706744), (1287, 16275896), (1352, 15493401), (1386, 15113332), (1422, 14730716), (1521, 13771912), (1638, 12788204), (1659, 12626328), (1698, 12336324), (1716, 12206922), (1738, 12052404), (1848, 11334999), (1859, 11267928), (1896, 11048037), (1981, 10573992), (2002, 10463076), (2028, 10328934), (2054, 10198188), (2184, 9591153), (2212, 9469746), (2264, 9252243), (2366, 8853372), (2547, 8224216), (2574, 8137948), (2607, 8034936), (2772, 7556666), (2844, 7365358), (3003, 6975384), (3042, 6885956), (3081, 6798792), (3113, 6728904), (3276, 6394102), (3318, 6313164), (3396, 6168162), (3432, 6103461), (3476, 6026202), (3549, 5902248), (3679, 5693688), (3718, 5633964), (3962, 5286996), (4004, 5231538), (4056, 5164467), (4108, 5099094), (4424, 4734873), (4732, 4426686), (4977, 4208776), (5094, 4112108), (5148, 4068974), (5214, 4017468), (5544, 3778333), (5577, 3755976), (5688, 3682679), (5943, 3524664), (6006, 3487692), (6083, 3443544), (6084, 3442978), (6162, 3399396), (6226, 3364452), (6552, 3197051), (6636, 3156582), (6792, 3084081), (6952, 3013101), (7098, 2951124), (7189, 2913768), (7358, 2846844), (7436, 2816982), (7821, 2678312), (7924, 2643498), (8008, 2615769), (8216, 2549547), (9009, 2325128), (9243, 2266264), (9339, 2242968), (9464, 2213343), (9954, 2104388), (10188, 2056054), (10296, 2034487), (10428, 2008734), (10647, 1967416), (11037, 1897896), (11154, 1877988), (11297, 1854216), (11886, 1762332), (12012, 1743846), (12166, 1721772), (12168, 1721489), (12324, 1699698), (12452, 1682226), (13013, 1609704), (13272, 1578291), (13351, 1568952), (14196, 1475562), (14378, 1456884), (14716, 1423422), (14872, 1408491), (15642, 1339156), (15848, 1321749), (16731, 1251992), (17829, 1174888), (18018, 1162564), (18249, 1147848), (18486, 1133132), (18678, 1121484), (19908, 1052194), (20376, 1028027), (20856, 1004367), (21294, 983708), (21567, 971256), (21791, 961272), (22074, 948948), (22308, 938994), (22357, 936936), (22594, 927108), (23772, 881166), (24024, 871923), (24332, 860886), (24648, 849849), (24904, 841113), (25753, 813384), (26026, 804852), (26702, 784476), (28017, 747656), (28392, 737781), (28756, 728442), (29432, 711711), (31284, 669578), (33111, 632632), (33462, 625996), (33891, 618072), (35658, 587444), (36036, 581282), (36498, 573924), (36972, 566566), (37356, 560742), (39039, 536568), (39816, 526097), (40053, 522984), (40469, 517608), (42588, 491854), (43134, 485628), (43582, 480636), (44148, 474474), (44616, 469497), (44714, 468468), (45188, 463554), (47544, 440583), (47827, 437976), (48664, 430443), (51506, 406692), (52052, 402426), (53404, 392238), (54747, 382616), (56034, 373828), (57512, 364221), (62568, 334789), (64701, 323752), (65373, 320424), (66222, 316316), (66924, 312998), (67071, 312312), (67782, 309036), (71316, 293722), (72072, 290641), (72996, 286962), (73944, 283283), (74712, 280371), (77259, 271128), (78078, 268284), (79079, 264888), (80106, 261492), (80938, 258804), (85176, 245927), (86268, 242814), (87164, 240318), (88296, 237237), (89428, 234234), (90376, 231777), (93457, 224136), (95654, 218988), (101673, 206024), (103012, 203346), (104104, 201213), (106808, 196119), (109494, 191308), (112068, 186914), (117117, 178856), (120159, 174328), (121407, 172536), (129402, 161876), (130746, 160212), (132444, 158158), (133848, 156499), (134142, 156156), (135564, 154518), (142632, 146861), (143481, 145992)]