21576202368

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{3547}}^1$

素因数の和:3675

約数の個数: 256

約数和(自身を含む): 68557578240

約数和(自身を除く): 46981375872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 64, 73, 84, 93, 96, 112, 124, 128, 146, 168, 186, 192, 217, 219, 224, 248, 292, 336, 372, 384, 434, 438, 448, 496, 511, 584, 651, 672, 744, 868, 876, 896, 992, 1022, 1168, 1302, 1344, 1488, 1533, 1736, 1752, 1984, 2044, 2263, 2336, 2604, 2688, 2976, 3066, 3472, 3504, 3547, 3968, 4088, 4526, 4672, 5208, 5952, 6132, 6789, 6944, 7008, 7094, 8176, 9052, 9344, 10416, 10641, 11904, 12264, 13578, 13888, 14016, 14188, 15841, 16352, 18104, 20832, 21282, 24528, 24829, 27156, 27776, 28032, 28376, 31682, 32704, 36208, 41664, 42564, 47523, 49056, 49658, 54312, 56752, 63364, 65408, 72416, 74487, 83328, 85128, 95046, 98112, 99316, 108624, 109957, 113504, 126728, 144832, 148974, 170256, 190092, 196224, 198632, 217248, 219914, 227008, 253456, 258931, 289664, 297948, 329871, 340512, 380184, 397264, 434496, 439828, 454016, 506912, 517862, 595896, 659742, 681024, 760368, 769699, 776793, 794528, 868992, 879656, 1013824, 1035724, 1191792, 1319484, 1362048, 1520736, 1539398, 1553586, 1589056, 1759312, 1812517, 2027648, 2071448, 2309097, 2383584, 2638968, 3041472, 3078796, 3107172, 3178112, 3518624, 3625034, 4142896, 4618194, 4767168, 5277936, 5437551, 6082944, 6157592, 6214344, 7037248, 7250068, 8026861, 8285792, 9236388, 9534336, 10555872, 10875102, 12315184, 12428688, 14074496, 14500136, 16053722, 16571584, 18472776, 21111744, 21750204, 24080583, 24630368, 24857376, 29000272, 32107444, 33143168, 36945552, 42223488, 43500408, 48161166, 49260736, 49714752, 56188027, 58000544, 64214888, 73891104, 87000816, 96322332, 98521472, 99429504, 112376054, 116001088, 128429776, 147782208, 168564081, 174001632, 192644664, 224752108, 232002176, 256859552, 295564416, 337128162, 348003264, 385289328, 449504216, 513719104, 674256324, 696006528, 770578656, 899008432, 1027438208, 1348512648, 1541157312, 1798016864, 2697025296, 3082314624, 3596033728, 5394050592, 7192067456, 10788101184, 21576202368]

約数ペア:

[(1, 21576202368), (2, 10788101184), (3, 7192067456), (4, 5394050592), (6, 3596033728), (7, 3082314624), (8, 2697025296), (12, 1798016864), (14, 1541157312), (16, 1348512648), (21, 1027438208), (24, 899008432), (28, 770578656), (31, 696006528), (32, 674256324), (42, 513719104), (48, 449504216), (56, 385289328), (62, 348003264), (64, 337128162), (73, 295564416), (84, 256859552), (93, 232002176), (96, 224752108), (112, 192644664), (124, 174001632), (128, 168564081), (146, 147782208), (168, 128429776), (186, 116001088), (192, 112376054), (217, 99429504), (219, 98521472), (224, 96322332), (248, 87000816), (292, 73891104), (336, 64214888), (372, 58000544), (384, 56188027), (434, 49714752), (438, 49260736), (448, 48161166), (496, 43500408), (511, 42223488), (584, 36945552), (651, 33143168), (672, 32107444), (744, 29000272), (868, 24857376), (876, 24630368), (896, 24080583), (992, 21750204), (1022, 21111744), (1168, 18472776), (1302, 16571584), (1344, 16053722), (1488, 14500136), (1533, 14074496), (1736, 12428688), (1752, 12315184), (1984, 10875102), (2044, 10555872), (2263, 9534336), (2336, 9236388), (2604, 8285792), (2688, 8026861), (2976, 7250068), (3066, 7037248), (3472, 6214344), (3504, 6157592), (3547, 6082944), (3968, 5437551), (4088, 5277936), (4526, 4767168), (4672, 4618194), (5208, 4142896), (5952, 3625034), (6132, 3518624), (6789, 3178112), (6944, 3107172), (7008, 3078796), (7094, 3041472), (8176, 2638968), (9052, 2383584), (9344, 2309097), (10416, 2071448), (10641, 2027648), (11904, 1812517), (12264, 1759312), (13578, 1589056), (13888, 1553586), (14016, 1539398), (14188, 1520736), (15841, 1362048), (16352, 1319484), (18104, 1191792), (20832, 1035724), (21282, 1013824), (24528, 879656), (24829, 868992), (27156, 794528), (27776, 776793), (28032, 769699), (28376, 760368), (31682, 681024), (32704, 659742), (36208, 595896), (41664, 517862), (42564, 506912), (47523, 454016), (49056, 439828), (49658, 434496), (54312, 397264), (56752, 380184), (63364, 340512), (65408, 329871), (72416, 297948), (74487, 289664), (83328, 258931), (85128, 253456), (95046, 227008), (98112, 219914), (99316, 217248), (108624, 198632), (109957, 196224), (113504, 190092), (126728, 170256), (144832, 148974)]