1589002240

素因数分解:

$2^{14}\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1$

素因数の和:220

約数の個数: 240

約数和(自身を含む): 4642952832

約数和(自身を除く): 3053950592

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 64, 68, 70, 80, 85, 112, 119, 128, 136, 140, 160, 163, 170, 224, 238, 256, 272, 280, 320, 326, 340, 448, 476, 512, 544, 560, 595, 640, 652, 680, 815, 896, 952, 1024, 1088, 1120, 1141, 1190, 1280, 1304, 1360, 1630, 1792, 1904, 2048, 2176, 2240, 2282, 2380, 2560, 2608, 2720, 2771, 3260, 3584, 3808, 4096, 4352, 4480, 4564, 4760, 5120, 5216, 5440, 5542, 5705, 6520, 7168, 7616, 8192, 8704, 8960, 9128, 9520, 10240, 10432, 10880, 11084, 11410, 13040, 13855, 14336, 15232, 16384, 17408, 17920, 18256, 19040, 19397, 20480, 20864, 21760, 22168, 22820, 26080, 27710, 28672, 30464, 34816, 35840, 36512, 38080, 38794, 40960, 41728, 43520, 44336, 45640, 52160, 55420, 57344, 60928, 69632, 71680, 73024, 76160, 77588, 81920, 83456, 87040, 88672, 91280, 96985, 104320, 110840, 114688, 121856, 139264, 143360, 146048, 152320, 155176, 166912, 174080, 177344, 182560, 193970, 208640, 221680, 243712, 278528, 286720, 292096, 304640, 310352, 333824, 348160, 354688, 365120, 387940, 417280, 443360, 487424, 573440, 584192, 609280, 620704, 667648, 696320, 709376, 730240, 775880, 834560, 886720, 974848, 1168384, 1218560, 1241408, 1335296, 1392640, 1418752, 1460480, 1551760, 1669120, 1773440, 1949696, 2336768, 2437120, 2482816, 2670592, 2837504, 2920960, 3103520, 3338240, 3546880, 4673536, 4874240, 4965632, 5675008, 5841920, 6207040, 6676480, 7093760, 9347072, 9748480, 9931264, 11350016, 11683840, 12414080, 13352960, 14187520, 18694144, 19862528, 22700032, 23367680, 24828160, 28375040, 39725056, 45400064, 46735360, 49656320, 56750080, 79450112, 93470720, 99312640, 113500160, 158900224, 198625280, 227000320, 317800448, 397250560, 794501120, 1589002240]

約数ペア:

[(1, 1589002240), (2, 794501120), (4, 397250560), (5, 317800448), (7, 227000320), (8, 198625280), (10, 158900224), (14, 113500160), (16, 99312640), (17, 93470720), (20, 79450112), (28, 56750080), (32, 49656320), (34, 46735360), (35, 45400064), (40, 39725056), (56, 28375040), (64, 24828160), (68, 23367680), (70, 22700032), (80, 19862528), (85, 18694144), (112, 14187520), (119, 13352960), (128, 12414080), (136, 11683840), (140, 11350016), (160, 9931264), (163, 9748480), (170, 9347072), (224, 7093760), (238, 6676480), (256, 6207040), (272, 5841920), (280, 5675008), (320, 4965632), (326, 4874240), (340, 4673536), (448, 3546880), (476, 3338240), (512, 3103520), (544, 2920960), (560, 2837504), (595, 2670592), (640, 2482816), (652, 2437120), (680, 2336768), (815, 1949696), (896, 1773440), (952, 1669120), (1024, 1551760), (1088, 1460480), (1120, 1418752), (1141, 1392640), (1190, 1335296), (1280, 1241408), (1304, 1218560), (1360, 1168384), (1630, 974848), (1792, 886720), (1904, 834560), (2048, 775880), (2176, 730240), (2240, 709376), (2282, 696320), (2380, 667648), (2560, 620704), (2608, 609280), (2720, 584192), (2771, 573440), (3260, 487424), (3584, 443360), (3808, 417280), (4096, 387940), (4352, 365120), (4480, 354688), (4564, 348160), (4760, 333824), (5120, 310352), (5216, 304640), (5440, 292096), (5542, 286720), (5705, 278528), (6520, 243712), (7168, 221680), (7616, 208640), (8192, 193970), (8704, 182560), (8960, 177344), (9128, 174080), (9520, 166912), (10240, 155176), (10432, 152320), (10880, 146048), (11084, 143360), (11410, 139264), (13040, 121856), (13855, 114688), (14336, 110840), (15232, 104320), (16384, 96985), (17408, 91280), (17920, 88672), (18256, 87040), (19040, 83456), (19397, 81920), (20480, 77588), (20864, 76160), (21760, 73024), (22168, 71680), (22820, 69632), (26080, 60928), (27710, 57344), (28672, 55420), (30464, 52160), (34816, 45640), (35840, 44336), (36512, 43520), (38080, 41728), (38794, 40960)]