2399330560

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1$

素因数の和:325

約数の個数: 288

約数和(自身を含む): 6781501440

約数和(自身を除く): 4382170880

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 31, 32, 40, 44, 46, 55, 62, 64, 80, 88, 92, 110, 115, 124, 128, 155, 160, 176, 184, 220, 230, 239, 248, 253, 256, 310, 320, 341, 352, 368, 440, 460, 478, 496, 506, 620, 640, 682, 704, 713, 736, 880, 920, 956, 992, 1012, 1195, 1240, 1265, 1280, 1364, 1408, 1426, 1472, 1705, 1760, 1840, 1912, 1984, 2024, 2390, 2480, 2530, 2629, 2728, 2816, 2852, 2944, 3410, 3520, 3565, 3680, 3824, 3968, 4048, 4780, 4960, 5060, 5258, 5456, 5497, 5704, 5888, 6820, 7040, 7130, 7360, 7409, 7648, 7843, 7936, 8096, 9560, 9920, 10120, 10516, 10912, 10994, 11408, 13145, 13640, 14080, 14260, 14720, 14818, 15296, 15686, 16192, 19120, 19840, 20240, 21032, 21824, 21988, 22816, 26290, 27280, 27485, 28520, 29440, 29636, 30592, 31372, 32384, 37045, 38240, 39215, 39680, 40480, 42064, 43648, 43976, 45632, 52580, 54560, 54970, 57040, 59272, 60467, 61184, 62744, 64768, 74090, 76480, 78430, 80960, 81499, 84128, 87296, 87952, 91264, 105160, 109120, 109940, 114080, 118544, 120934, 125488, 148180, 152960, 156860, 161920, 162998, 168256, 170407, 175904, 182528, 210320, 218240, 219880, 228160, 237088, 241868, 250976, 296360, 302335, 305920, 313720, 323840, 325996, 336512, 340814, 351808, 407495, 420640, 436480, 439760, 456320, 474176, 483736, 501952, 592720, 604670, 627440, 651992, 673024, 681628, 703616, 814990, 841280, 852035, 879520, 912640, 948352, 967472, 1003904, 1185440, 1209340, 1254880, 1303984, 1363256, 1407232, 1629980, 1682560, 1704070, 1759040, 1874477, 1896704, 1934944, 2007808, 2370880, 2418680, 2509760, 2607968, 2726512, 3259960, 3365120, 3408140, 3518080, 3748954, 3869888, 4741760, 4837360, 5019520, 5215936, 5453024, 6519920, 6816280, 7036160, 7497908, 7739776, 9372385, 9483520, 9674720, 10039040, 10431872, 10906048, 13039840, 13632560, 14995816, 15479552, 18744770, 19349440, 20863744, 21812096, 26079680, 27265120, 29991632, 37489540, 38698880, 43624192, 52159360, 54530240, 59983264, 74979080, 77397760, 104318720, 109060480, 119966528, 149958160, 218120960, 239933056, 299916320, 479866112, 599832640, 1199665280, 2399330560]

約数ペア:

[(1, 2399330560), (2, 1199665280), (4, 599832640), (5, 479866112), (8, 299916320), (10, 239933056), (11, 218120960), (16, 149958160), (20, 119966528), (22, 109060480), (23, 104318720), (31, 77397760), (32, 74979080), (40, 59983264), (44, 54530240), (46, 52159360), (55, 43624192), (62, 38698880), (64, 37489540), (80, 29991632), (88, 27265120), (92, 26079680), (110, 21812096), (115, 20863744), (124, 19349440), (128, 18744770), (155, 15479552), (160, 14995816), (176, 13632560), (184, 13039840), (220, 10906048), (230, 10431872), (239, 10039040), (248, 9674720), (253, 9483520), (256, 9372385), (310, 7739776), (320, 7497908), (341, 7036160), (352, 6816280), (368, 6519920), (440, 5453024), (460, 5215936), (478, 5019520), (496, 4837360), (506, 4741760), (620, 3869888), (640, 3748954), (682, 3518080), (704, 3408140), (713, 3365120), (736, 3259960), (880, 2726512), (920, 2607968), (956, 2509760), (992, 2418680), (1012, 2370880), (1195, 2007808), (1240, 1934944), (1265, 1896704), (1280, 1874477), (1364, 1759040), (1408, 1704070), (1426, 1682560), (1472, 1629980), (1705, 1407232), (1760, 1363256), (1840, 1303984), (1912, 1254880), (1984, 1209340), (2024, 1185440), (2390, 1003904), (2480, 967472), (2530, 948352), (2629, 912640), (2728, 879520), (2816, 852035), (2852, 841280), (2944, 814990), (3410, 703616), (3520, 681628), (3565, 673024), (3680, 651992), (3824, 627440), (3968, 604670), (4048, 592720), (4780, 501952), (4960, 483736), (5060, 474176), (5258, 456320), (5456, 439760), (5497, 436480), (5704, 420640), (5888, 407495), (6820, 351808), (7040, 340814), (7130, 336512), (7360, 325996), (7409, 323840), (7648, 313720), (7843, 305920), (7936, 302335), (8096, 296360), (9560, 250976), (9920, 241868), (10120, 237088), (10516, 228160), (10912, 219880), (10994, 218240), (11408, 210320), (13145, 182528), (13640, 175904), (14080, 170407), (14260, 168256), (14720, 162998), (14818, 161920), (15296, 156860), (15686, 152960), (16192, 148180), (19120, 125488), (19840, 120934), (20240, 118544), (21032, 114080), (21824, 109940), (21988, 109120), (22816, 105160), (26290, 91264), (27280, 87952), (27485, 87296), (28520, 84128), (29440, 81499), (29636, 80960), (30592, 78430), (31372, 76480), (32384, 74090), (37045, 64768), (38240, 62744), (39215, 61184), (39680, 60467), (40480, 59272), (42064, 57040), (43648, 54970), (43976, 54560), (45632, 52580)]