65107680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1$

素因数の和:118

約数の個数: 288

約数和(自身を含む): 241315200

約数和(自身を除く): 176207520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 19, 20, 22, 24, 30, 32, 33, 38, 40, 44, 48, 55, 57, 59, 60, 66, 76, 80, 88, 95, 96, 110, 114, 118, 120, 121, 132, 152, 160, 165, 176, 177, 190, 209, 220, 228, 236, 240, 242, 264, 285, 295, 304, 330, 352, 354, 363, 380, 418, 440, 456, 472, 480, 484, 528, 570, 590, 605, 608, 627, 649, 660, 708, 726, 760, 836, 880, 885, 912, 944, 968, 1045, 1056, 1121, 1140, 1180, 1210, 1254, 1298, 1320, 1416, 1452, 1520, 1672, 1760, 1770, 1815, 1824, 1888, 1936, 1947, 2090, 2242, 2280, 2299, 2360, 2420, 2508, 2596, 2640, 2832, 2904, 3040, 3135, 3245, 3344, 3363, 3540, 3630, 3872, 3894, 4180, 4484, 4560, 4598, 4720, 4840, 5016, 5192, 5280, 5605, 5664, 5808, 6270, 6490, 6688, 6726, 6897, 7080, 7139, 7260, 7788, 8360, 8968, 9120, 9196, 9440, 9680, 9735, 10032, 10384, 11210, 11495, 11616, 12331, 12540, 12980, 13452, 13794, 14160, 14278, 14520, 15576, 16720, 16815, 17936, 18392, 19360, 19470, 20064, 20768, 21417, 22420, 22990, 24662, 25080, 25960, 26904, 27588, 28320, 28556, 29040, 31152, 33440, 33630, 34485, 35695, 35872, 36784, 36993, 38940, 42834, 44840, 45980, 49324, 50160, 51920, 53808, 55176, 57112, 58080, 61655, 62304, 67260, 68970, 71390, 73568, 73986, 77880, 85668, 89680, 91960, 98648, 100320, 103840, 107085, 107616, 110352, 114224, 123310, 134520, 135641, 137940, 142780, 147972, 155760, 171336, 179360, 183920, 184965, 197296, 214170, 220704, 228448, 246620, 269040, 271282, 275880, 285560, 295944, 311520, 342672, 367840, 369930, 394592, 406923, 428340, 493240, 538080, 542564, 551760, 571120, 591888, 678205, 685344, 739860, 813846, 856680, 986480, 1085128, 1103520, 1142240, 1183776, 1356410, 1479720, 1627692, 1713360, 1972960, 2034615, 2170256, 2712820, 2959440, 3255384, 3426720, 4069230, 4340512, 5425640, 5918880, 6510768, 8138460, 10851280, 13021536, 16276920, 21702560, 32553840, 65107680]

約数ペア:

[(1, 65107680), (2, 32553840), (3, 21702560), (4, 16276920), (5, 13021536), (6, 10851280), (8, 8138460), (10, 6510768), (11, 5918880), (12, 5425640), (15, 4340512), (16, 4069230), (19, 3426720), (20, 3255384), (22, 2959440), (24, 2712820), (30, 2170256), (32, 2034615), (33, 1972960), (38, 1713360), (40, 1627692), (44, 1479720), (48, 1356410), (55, 1183776), (57, 1142240), (59, 1103520), (60, 1085128), (66, 986480), (76, 856680), (80, 813846), (88, 739860), (95, 685344), (96, 678205), (110, 591888), (114, 571120), (118, 551760), (120, 542564), (121, 538080), (132, 493240), (152, 428340), (160, 406923), (165, 394592), (176, 369930), (177, 367840), (190, 342672), (209, 311520), (220, 295944), (228, 285560), (236, 275880), (240, 271282), (242, 269040), (264, 246620), (285, 228448), (295, 220704), (304, 214170), (330, 197296), (352, 184965), (354, 183920), (363, 179360), (380, 171336), (418, 155760), (440, 147972), (456, 142780), (472, 137940), (480, 135641), (484, 134520), (528, 123310), (570, 114224), (590, 110352), (605, 107616), (608, 107085), (627, 103840), (649, 100320), (660, 98648), (708, 91960), (726, 89680), (760, 85668), (836, 77880), (880, 73986), (885, 73568), (912, 71390), (944, 68970), (968, 67260), (1045, 62304), (1056, 61655), (1121, 58080), (1140, 57112), (1180, 55176), (1210, 53808), (1254, 51920), (1298, 50160), (1320, 49324), (1416, 45980), (1452, 44840), (1520, 42834), (1672, 38940), (1760, 36993), (1770, 36784), (1815, 35872), (1824, 35695), (1888, 34485), (1936, 33630), (1947, 33440), (2090, 31152), (2242, 29040), (2280, 28556), (2299, 28320), (2360, 27588), (2420, 26904), (2508, 25960), (2596, 25080), (2640, 24662), (2832, 22990), (2904, 22420), (3040, 21417), (3135, 20768), (3245, 20064), (3344, 19470), (3363, 19360), (3540, 18392), (3630, 17936), (3872, 16815), (3894, 16720), (4180, 15576), (4484, 14520), (4560, 14278), (4598, 14160), (4720, 13794), (4840, 13452), (5016, 12980), (5192, 12540), (5280, 12331), (5605, 11616), (5664, 11495), (5808, 11210), (6270, 10384), (6490, 10032), (6688, 9735), (6726, 9680), (6897, 9440), (7080, 9196), (7139, 9120), (7260, 8968), (7788, 8360)]