19770941568

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{5303}}^1$

素因数の和:5419

約数の個数: 256

約数和(自身を含む): 64055347200

約数和(自身を除く): 44284405632

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 64, 73, 76, 84, 96, 112, 114, 128, 133, 146, 152, 168, 192, 219, 224, 228, 266, 292, 304, 336, 384, 399, 438, 448, 456, 511, 532, 584, 608, 672, 798, 876, 896, 912, 1022, 1064, 1168, 1216, 1344, 1387, 1533, 1596, 1752, 1824, 2044, 2128, 2336, 2432, 2688, 2774, 3066, 3192, 3504, 3648, 4088, 4161, 4256, 4672, 5303, 5548, 6132, 6384, 7008, 7296, 8176, 8322, 8512, 9344, 9709, 10606, 11096, 12264, 12768, 14016, 15909, 16352, 16644, 17024, 19418, 21212, 22192, 24528, 25536, 28032, 29127, 31818, 32704, 33288, 37121, 38836, 42424, 44384, 49056, 51072, 58254, 63636, 65408, 66576, 74242, 77672, 84848, 88768, 98112, 100757, 111363, 116508, 127272, 133152, 148484, 155344, 169696, 177536, 196224, 201514, 222726, 233016, 254544, 266304, 296968, 302271, 310688, 339392, 387119, 403028, 445452, 466032, 509088, 532608, 593936, 604542, 621376, 678784, 705299, 774238, 806056, 890904, 932064, 1018176, 1161357, 1187872, 1209084, 1242752, 1410598, 1548476, 1612112, 1781808, 1864128, 2036352, 2115897, 2322714, 2375744, 2418168, 2709833, 2821196, 3096952, 3224224, 3563616, 3728256, 4231794, 4645428, 4751488, 4836336, 5419666, 5642392, 6193904, 6448448, 7127232, 7355261, 8129499, 8463588, 9290856, 9672672, 10839332, 11284784, 12387808, 12896896, 14254464, 14710522, 16258998, 16927176, 18581712, 19345344, 21678664, 22065783, 22569568, 24775616, 29421044, 32517996, 33854352, 37163424, 38690688, 43357328, 44131566, 45139136, 49551232, 51486827, 58842088, 65035992, 67708704, 74326848, 86714656, 88263132, 90278272, 102973654, 117684176, 130071984, 135417408, 148653696, 154460481, 173429312, 176526264, 205947308, 235368352, 260143968, 270834816, 308920962, 346858624, 353052528, 411894616, 470736704, 520287936, 617841924, 706105056, 823789232, 941473408, 1040575872, 1235683848, 1412210112, 1647578464, 2471367696, 2824420224, 3295156928, 4942735392, 6590313856, 9885470784, 19770941568]

約数ペア:

[(1, 19770941568), (2, 9885470784), (3, 6590313856), (4, 4942735392), (6, 3295156928), (7, 2824420224), (8, 2471367696), (12, 1647578464), (14, 1412210112), (16, 1235683848), (19, 1040575872), (21, 941473408), (24, 823789232), (28, 706105056), (32, 617841924), (38, 520287936), (42, 470736704), (48, 411894616), (56, 353052528), (57, 346858624), (64, 308920962), (73, 270834816), (76, 260143968), (84, 235368352), (96, 205947308), (112, 176526264), (114, 173429312), (128, 154460481), (133, 148653696), (146, 135417408), (152, 130071984), (168, 117684176), (192, 102973654), (219, 90278272), (224, 88263132), (228, 86714656), (266, 74326848), (292, 67708704), (304, 65035992), (336, 58842088), (384, 51486827), (399, 49551232), (438, 45139136), (448, 44131566), (456, 43357328), (511, 38690688), (532, 37163424), (584, 33854352), (608, 32517996), (672, 29421044), (798, 24775616), (876, 22569568), (896, 22065783), (912, 21678664), (1022, 19345344), (1064, 18581712), (1168, 16927176), (1216, 16258998), (1344, 14710522), (1387, 14254464), (1533, 12896896), (1596, 12387808), (1752, 11284784), (1824, 10839332), (2044, 9672672), (2128, 9290856), (2336, 8463588), (2432, 8129499), (2688, 7355261), (2774, 7127232), (3066, 6448448), (3192, 6193904), (3504, 5642392), (3648, 5419666), (4088, 4836336), (4161, 4751488), (4256, 4645428), (4672, 4231794), (5303, 3728256), (5548, 3563616), (6132, 3224224), (6384, 3096952), (7008, 2821196), (7296, 2709833), (8176, 2418168), (8322, 2375744), (8512, 2322714), (9344, 2115897), (9709, 2036352), (10606, 1864128), (11096, 1781808), (12264, 1612112), (12768, 1548476), (14016, 1410598), (15909, 1242752), (16352, 1209084), (16644, 1187872), (17024, 1161357), (19418, 1018176), (21212, 932064), (22192, 890904), (24528, 806056), (25536, 774238), (28032, 705299), (29127, 678784), (31818, 621376), (32704, 604542), (33288, 593936), (37121, 532608), (38836, 509088), (42424, 466032), (44384, 445452), (49056, 403028), (51072, 387119), (58254, 339392), (63636, 310688), (65408, 302271), (66576, 296968), (74242, 266304), (77672, 254544), (84848, 233016), (88768, 222726), (98112, 201514), (100757, 196224), (111363, 177536), (116508, 169696), (127272, 155344), (133152, 148484)]