19422523008

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{101}}^1\times {\mathrm{7949}}^1$

素因数の和:8080

約数の個数: 256

約数和(自身を含む): 66169440000

約数和(自身を除く): 46746916992

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 101, 108, 112, 126, 128, 144, 168, 189, 192, 202, 216, 224, 252, 288, 303, 336, 378, 384, 404, 432, 448, 504, 576, 606, 672, 707, 756, 808, 864, 896, 909, 1008, 1152, 1212, 1344, 1414, 1512, 1616, 1728, 1818, 2016, 2121, 2424, 2688, 2727, 2828, 3024, 3232, 3456, 3636, 4032, 4242, 4848, 5454, 5656, 6048, 6363, 6464, 7272, 7949, 8064, 8484, 9696, 10908, 11312, 12096, 12726, 12928, 14544, 15898, 16968, 19089, 19392, 21816, 22624, 23847, 24192, 25452, 29088, 31796, 33936, 38178, 38784, 43632, 45248, 47694, 50904, 55643, 58176, 63592, 67872, 71541, 76356, 87264, 90496, 95388, 101808, 111286, 116352, 127184, 135744, 143082, 152712, 166929, 174528, 190776, 203616, 214623, 222572, 254368, 271488, 286164, 305424, 333858, 349056, 381552, 407232, 429246, 445144, 500787, 508736, 572328, 610848, 667716, 763104, 802849, 814464, 858492, 890288, 1001574, 1017472, 1144656, 1221696, 1335432, 1502361, 1526208, 1605698, 1716984, 1780576, 2003148, 2289312, 2408547, 2443392, 2670864, 3004722, 3052416, 3211396, 3433968, 3561152, 4006296, 4578624, 4817094, 5341728, 5619943, 6009444, 6422792, 6867936, 7122304, 7225641, 8012592, 9157248, 9634188, 10683456, 11239886, 12018888, 12845584, 13735872, 14451282, 16025184, 16859829, 19268376, 21366912, 21676923, 22479772, 24037776, 25691168, 27471744, 28902564, 32050368, 33719658, 38536752, 43353846, 44959544, 48075552, 50579487, 51382336, 57805128, 64100736, 67439316, 77073504, 86707692, 89919088, 96151104, 101158974, 102764672, 115610256, 134878632, 151738461, 154147008, 173415384, 179838176, 192302208, 202317948, 231220512, 269757264, 303476922, 308294016, 346830768, 359676352, 404635896, 462441024, 539514528, 606953844, 693661536, 719352704, 809271792, 924882048, 1079029056, 1213907688, 1387323072, 1618543584, 2158058112, 2427815376, 2774646144, 3237087168, 4855630752, 6474174336, 9711261504, 19422523008]

約数ペア:

[(1, 19422523008), (2, 9711261504), (3, 6474174336), (4, 4855630752), (6, 3237087168), (7, 2774646144), (8, 2427815376), (9, 2158058112), (12, 1618543584), (14, 1387323072), (16, 1213907688), (18, 1079029056), (21, 924882048), (24, 809271792), (27, 719352704), (28, 693661536), (32, 606953844), (36, 539514528), (42, 462441024), (48, 404635896), (54, 359676352), (56, 346830768), (63, 308294016), (64, 303476922), (72, 269757264), (84, 231220512), (96, 202317948), (101, 192302208), (108, 179838176), (112, 173415384), (126, 154147008), (128, 151738461), (144, 134878632), (168, 115610256), (189, 102764672), (192, 101158974), (202, 96151104), (216, 89919088), (224, 86707692), (252, 77073504), (288, 67439316), (303, 64100736), (336, 57805128), (378, 51382336), (384, 50579487), (404, 48075552), (432, 44959544), (448, 43353846), (504, 38536752), (576, 33719658), (606, 32050368), (672, 28902564), (707, 27471744), (756, 25691168), (808, 24037776), (864, 22479772), (896, 21676923), (909, 21366912), (1008, 19268376), (1152, 16859829), (1212, 16025184), (1344, 14451282), (1414, 13735872), (1512, 12845584), (1616, 12018888), (1728, 11239886), (1818, 10683456), (2016, 9634188), (2121, 9157248), (2424, 8012592), (2688, 7225641), (2727, 7122304), (2828, 6867936), (3024, 6422792), (3232, 6009444), (3456, 5619943), (3636, 5341728), (4032, 4817094), (4242, 4578624), (4848, 4006296), (5454, 3561152), (5656, 3433968), (6048, 3211396), (6363, 3052416), (6464, 3004722), (7272, 2670864), (7949, 2443392), (8064, 2408547), (8484, 2289312), (9696, 2003148), (10908, 1780576), (11312, 1716984), (12096, 1605698), (12726, 1526208), (12928, 1502361), (14544, 1335432), (15898, 1221696), (16968, 1144656), (19089, 1017472), (19392, 1001574), (21816, 890288), (22624, 858492), (23847, 814464), (24192, 802849), (25452, 763104), (29088, 667716), (31796, 610848), (33936, 572328), (38178, 508736), (38784, 500787), (43632, 445144), (45248, 429246), (47694, 407232), (50904, 381552), (55643, 349056), (58176, 333858), (63592, 305424), (67872, 286164), (71541, 271488), (76356, 254368), (87264, 222572), (90496, 214623), (95388, 203616), (101808, 190776), (111286, 174528), (116352, 166929), (127184, 152712), (135744, 143082)]