1774072960

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{739}}^1$

素因数の和:811

約数の個数: 192

約数和(自身を含む): 4818643200

約数和(自身を除く): 3044570240

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 32, 40, 44, 55, 62, 64, 80, 88, 110, 121, 124, 128, 155, 160, 176, 220, 242, 248, 310, 320, 341, 352, 440, 484, 496, 605, 620, 640, 682, 704, 739, 880, 968, 992, 1210, 1240, 1364, 1408, 1478, 1705, 1760, 1936, 1984, 2420, 2480, 2728, 2956, 3410, 3520, 3695, 3751, 3872, 3968, 4840, 4960, 5456, 5912, 6820, 7040, 7390, 7502, 7744, 8129, 9680, 9920, 10912, 11824, 13640, 14780, 15004, 15488, 16258, 18755, 19360, 19840, 21824, 22909, 23648, 27280, 29560, 30008, 32516, 37510, 38720, 40645, 43648, 45818, 47296, 54560, 59120, 60016, 65032, 75020, 77440, 81290, 89419, 91636, 94592, 109120, 114545, 118240, 120032, 130064, 150040, 162580, 178838, 183272, 218240, 229090, 236480, 240064, 251999, 260128, 300080, 325160, 357676, 366544, 447095, 458180, 472960, 480128, 503998, 520256, 600160, 650320, 715352, 733088, 894190, 916360, 1007996, 1040512, 1200320, 1259995, 1300640, 1430704, 1466176, 1788380, 1832720, 2015992, 2400640, 2519990, 2601280, 2771989, 2861408, 2932352, 3576760, 3665440, 4031984, 5039980, 5202560, 5543978, 5722816, 7153520, 7330880, 8063968, 10079960, 11087956, 11445632, 13859945, 14307040, 14661760, 16127936, 20159920, 22175912, 27719890, 28614080, 32255872, 40319840, 44351824, 55439780, 57228160, 80639680, 88703648, 110879560, 161279360, 177407296, 221759120, 354814592, 443518240, 887036480, 1774072960]

約数ペア:

[(1, 1774072960), (2, 887036480), (4, 443518240), (5, 354814592), (8, 221759120), (10, 177407296), (11, 161279360), (16, 110879560), (20, 88703648), (22, 80639680), (31, 57228160), (32, 55439780), (40, 44351824), (44, 40319840), (55, 32255872), (62, 28614080), (64, 27719890), (80, 22175912), (88, 20159920), (110, 16127936), (121, 14661760), (124, 14307040), (128, 13859945), (155, 11445632), (160, 11087956), (176, 10079960), (220, 8063968), (242, 7330880), (248, 7153520), (310, 5722816), (320, 5543978), (341, 5202560), (352, 5039980), (440, 4031984), (484, 3665440), (496, 3576760), (605, 2932352), (620, 2861408), (640, 2771989), (682, 2601280), (704, 2519990), (739, 2400640), (880, 2015992), (968, 1832720), (992, 1788380), (1210, 1466176), (1240, 1430704), (1364, 1300640), (1408, 1259995), (1478, 1200320), (1705, 1040512), (1760, 1007996), (1936, 916360), (1984, 894190), (2420, 733088), (2480, 715352), (2728, 650320), (2956, 600160), (3410, 520256), (3520, 503998), (3695, 480128), (3751, 472960), (3872, 458180), (3968, 447095), (4840, 366544), (4960, 357676), (5456, 325160), (5912, 300080), (6820, 260128), (7040, 251999), (7390, 240064), (7502, 236480), (7744, 229090), (8129, 218240), (9680, 183272), (9920, 178838), (10912, 162580), (11824, 150040), (13640, 130064), (14780, 120032), (15004, 118240), (15488, 114545), (16258, 109120), (18755, 94592), (19360, 91636), (19840, 89419), (21824, 81290), (22909, 77440), (23648, 75020), (27280, 65032), (29560, 60016), (30008, 59120), (32516, 54560), (37510, 47296), (38720, 45818), (40645, 43648)]