21253373376

素因数分解:

$2^6\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{2477}}^1$

素因数の和:2611

約数の個数: 224

約数和(自身を含む): 61632023040

約数和(自身を除く): 40378649664

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 29, 32, 46, 48, 58, 64, 67, 69, 87, 92, 96, 116, 134, 138, 174, 184, 192, 201, 232, 268, 276, 348, 368, 402, 464, 536, 552, 667, 696, 736, 804, 928, 1072, 1104, 1334, 1392, 1472, 1541, 1608, 1856, 1943, 2001, 2144, 2208, 2477, 2668, 2784, 3082, 3216, 3886, 4002, 4288, 4416, 4623, 4954, 5336, 5568, 5829, 6164, 6432, 7431, 7772, 8004, 9246, 9908, 10672, 11658, 12328, 12864, 14862, 15544, 16008, 18492, 19816, 21344, 23316, 24656, 29724, 31088, 32016, 36984, 39632, 42688, 44689, 46632, 49312, 56971, 59448, 62176, 64032, 71833, 73968, 79264, 89378, 93264, 98624, 113942, 118896, 124352, 128064, 134067, 143666, 147936, 158528, 165959, 170913, 178756, 186528, 215499, 227884, 237792, 268134, 287332, 295872, 331918, 341826, 357512, 373056, 430998, 455768, 475584, 497877, 536268, 574664, 663836, 683652, 715024, 861996, 911536, 995754, 1072536, 1149328, 1327672, 1367304, 1430048, 1652159, 1723992, 1823072, 1991508, 2145072, 2298656, 2655344, 2734608, 2860096, 3304318, 3447984, 3646144, 3817057, 3983016, 4290144, 4597312, 4812811, 4956477, 5310688, 5469216, 6608636, 6895968, 7634114, 7966032, 8580288, 9625622, 9912954, 10621376, 10938432, 11451171, 13217272, 13791936, 14438433, 15268228, 15932064, 19251244, 19825908, 22902342, 26434544, 28876866, 30536456, 31864128, 38502488, 39651816, 45804684, 52869088, 57753732, 61072912, 77004976, 79303632, 91609368, 105738176, 110694653, 115507464, 122145824, 154009952, 158607264, 183218736, 221389306, 231014928, 244291648, 308019904, 317214528, 332083959, 366437472, 442778612, 462029856, 664167918, 732874944, 885557224, 924059712, 1328335836, 1771114448, 2656671672, 3542228896, 5313343344, 7084457792, 10626686688, 21253373376]

約数ペア:

[(1, 21253373376), (2, 10626686688), (3, 7084457792), (4, 5313343344), (6, 3542228896), (8, 2656671672), (12, 1771114448), (16, 1328335836), (23, 924059712), (24, 885557224), (29, 732874944), (32, 664167918), (46, 462029856), (48, 442778612), (58, 366437472), (64, 332083959), (67, 317214528), (69, 308019904), (87, 244291648), (92, 231014928), (96, 221389306), (116, 183218736), (134, 158607264), (138, 154009952), (174, 122145824), (184, 115507464), (192, 110694653), (201, 105738176), (232, 91609368), (268, 79303632), (276, 77004976), (348, 61072912), (368, 57753732), (402, 52869088), (464, 45804684), (536, 39651816), (552, 38502488), (667, 31864128), (696, 30536456), (736, 28876866), (804, 26434544), (928, 22902342), (1072, 19825908), (1104, 19251244), (1334, 15932064), (1392, 15268228), (1472, 14438433), (1541, 13791936), (1608, 13217272), (1856, 11451171), (1943, 10938432), (2001, 10621376), (2144, 9912954), (2208, 9625622), (2477, 8580288), (2668, 7966032), (2784, 7634114), (3082, 6895968), (3216, 6608636), (3886, 5469216), (4002, 5310688), (4288, 4956477), (4416, 4812811), (4623, 4597312), (4954, 4290144), (5336, 3983016), (5568, 3817057), (5829, 3646144), (6164, 3447984), (6432, 3304318), (7431, 2860096), (7772, 2734608), (8004, 2655344), (9246, 2298656), (9908, 2145072), (10672, 1991508), (11658, 1823072), (12328, 1723992), (12864, 1652159), (14862, 1430048), (15544, 1367304), (16008, 1327672), (18492, 1149328), (19816, 1072536), (21344, 995754), (23316, 911536), (24656, 861996), (29724, 715024), (31088, 683652), (32016, 663836), (36984, 574664), (39632, 536268), (42688, 497877), (44689, 475584), (46632, 455768), (49312, 430998), (56971, 373056), (59448, 357512), (62176, 341826), (64032, 331918), (71833, 295872), (73968, 287332), (79264, 268134), (89378, 237792), (93264, 227884), (98624, 215499), (113942, 186528), (118896, 178756), (124352, 170913), (128064, 165959), (134067, 158528), (143666, 147936)]