21626886816

素因数分解:

$2^5\times 3^3\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{3527}}^1$

素因数の和:3744

約数の個数: 192

約数和(自身を含む): 64865525760

約数和(自身を除く): 43238638944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 47, 48, 54, 72, 94, 96, 108, 141, 144, 151, 188, 216, 282, 288, 302, 376, 423, 432, 453, 564, 604, 752, 846, 864, 906, 1128, 1208, 1269, 1359, 1504, 1692, 1812, 2256, 2416, 2538, 2718, 3384, 3527, 3624, 4077, 4512, 4832, 5076, 5436, 6768, 7054, 7097, 7248, 8154, 10152, 10581, 10872, 13536, 14108, 14194, 14496, 16308, 20304, 21162, 21291, 21744, 28216, 28388, 31743, 32616, 40608, 42324, 42582, 43488, 56432, 56776, 63486, 63873, 65232, 84648, 85164, 95229, 112864, 113552, 126972, 127746, 130464, 165769, 169296, 170328, 190458, 191619, 227104, 253944, 255492, 331538, 338592, 340656, 380916, 383238, 497307, 507888, 510984, 532577, 663076, 681312, 761832, 766476, 994614, 1015776, 1021968, 1065154, 1326152, 1491921, 1523664, 1532952, 1597731, 1989228, 2043936, 2130308, 2652304, 2983842, 3047328, 3065904, 3195462, 3978456, 4260616, 4475763, 4793193, 5304608, 5967684, 6131808, 6390924, 7956912, 8521232, 8951526, 9586386, 11935368, 12781848, 14379579, 15913824, 17042464, 17903052, 19172772, 23870736, 25031119, 25563696, 28759158, 35806104, 38345544, 47741472, 50062238, 51127392, 57518316, 71612208, 75093357, 76691088, 100124476, 115036632, 143224416, 150186714, 153382176, 200248952, 225280071, 230073264, 300373428, 400497904, 450560142, 460146528, 600746856, 675840213, 800995808, 901120284, 1201493712, 1351680426, 1802240568, 2402987424, 2703360852, 3604481136, 5406721704, 7208962272, 10813443408, 21626886816]

約数ペア:

[(1, 21626886816), (2, 10813443408), (3, 7208962272), (4, 5406721704), (6, 3604481136), (8, 2703360852), (9, 2402987424), (12, 1802240568), (16, 1351680426), (18, 1201493712), (24, 901120284), (27, 800995808), (32, 675840213), (36, 600746856), (47, 460146528), (48, 450560142), (54, 400497904), (72, 300373428), (94, 230073264), (96, 225280071), (108, 200248952), (141, 153382176), (144, 150186714), (151, 143224416), (188, 115036632), (216, 100124476), (282, 76691088), (288, 75093357), (302, 71612208), (376, 57518316), (423, 51127392), (432, 50062238), (453, 47741472), (564, 38345544), (604, 35806104), (752, 28759158), (846, 25563696), (864, 25031119), (906, 23870736), (1128, 19172772), (1208, 17903052), (1269, 17042464), (1359, 15913824), (1504, 14379579), (1692, 12781848), (1812, 11935368), (2256, 9586386), (2416, 8951526), (2538, 8521232), (2718, 7956912), (3384, 6390924), (3527, 6131808), (3624, 5967684), (4077, 5304608), (4512, 4793193), (4832, 4475763), (5076, 4260616), (5436, 3978456), (6768, 3195462), (7054, 3065904), (7097, 3047328), (7248, 2983842), (8154, 2652304), (10152, 2130308), (10581, 2043936), (10872, 1989228), (13536, 1597731), (14108, 1532952), (14194, 1523664), (14496, 1491921), (16308, 1326152), (20304, 1065154), (21162, 1021968), (21291, 1015776), (21744, 994614), (28216, 766476), (28388, 761832), (31743, 681312), (32616, 663076), (40608, 532577), (42324, 510984), (42582, 507888), (43488, 497307), (56432, 383238), (56776, 380916), (63486, 340656), (63873, 338592), (65232, 331538), (84648, 255492), (85164, 253944), (95229, 227104), (112864, 191619), (113552, 190458), (126972, 170328), (127746, 169296), (130464, 165769)]