15574231040

素因数分解:

$2^{11}\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{743}}^1$

素因数の和:882

約数の個数: 192

約数和(自身を含む): 39484972800

約数和(自身を除く): 23910741760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 89, 92, 115, 128, 160, 178, 184, 230, 256, 320, 356, 368, 445, 460, 512, 640, 712, 736, 743, 890, 920, 1024, 1280, 1424, 1472, 1486, 1780, 1840, 2047, 2048, 2560, 2848, 2944, 2972, 3560, 3680, 3715, 4094, 5120, 5696, 5888, 5944, 7120, 7360, 7430, 8188, 10235, 10240, 11392, 11776, 11888, 14240, 14720, 14860, 16376, 17089, 20470, 22784, 23552, 23776, 28480, 29440, 29720, 32752, 34178, 40940, 45568, 47104, 47552, 56960, 58880, 59440, 65504, 66127, 68356, 81880, 85445, 91136, 95104, 113920, 117760, 118880, 131008, 132254, 136712, 163760, 170890, 182272, 190208, 227840, 235520, 237760, 262016, 264508, 273424, 327520, 330635, 341780, 380416, 455680, 475520, 524032, 529016, 546848, 655040, 661270, 683560, 760832, 911360, 951040, 1048064, 1058032, 1093696, 1310080, 1322540, 1367120, 1520921, 1521664, 1902080, 2096128, 2116064, 2187392, 2620160, 2645080, 2734240, 3041842, 3804160, 4192256, 4232128, 4374784, 5240320, 5290160, 5468480, 6083684, 7604605, 7608320, 8464256, 8749568, 10480640, 10580320, 10936960, 12167368, 15209210, 16928512, 17499136, 20961280, 21160640, 21873920, 24334736, 30418420, 33857024, 34998272, 42321280, 43747840, 48669472, 60836840, 67714048, 84642560, 87495680, 97338944, 121673680, 135428096, 169285120, 174991360, 194677888, 243347360, 338570240, 389355776, 486694720, 677140480, 778711552, 973389440, 1557423104, 1946778880, 3114846208, 3893557760, 7787115520, 15574231040]

約数ペア:

[(1, 15574231040), (2, 7787115520), (4, 3893557760), (5, 3114846208), (8, 1946778880), (10, 1557423104), (16, 973389440), (20, 778711552), (23, 677140480), (32, 486694720), (40, 389355776), (46, 338570240), (64, 243347360), (80, 194677888), (89, 174991360), (92, 169285120), (115, 135428096), (128, 121673680), (160, 97338944), (178, 87495680), (184, 84642560), (230, 67714048), (256, 60836840), (320, 48669472), (356, 43747840), (368, 42321280), (445, 34998272), (460, 33857024), (512, 30418420), (640, 24334736), (712, 21873920), (736, 21160640), (743, 20961280), (890, 17499136), (920, 16928512), (1024, 15209210), (1280, 12167368), (1424, 10936960), (1472, 10580320), (1486, 10480640), (1780, 8749568), (1840, 8464256), (2047, 7608320), (2048, 7604605), (2560, 6083684), (2848, 5468480), (2944, 5290160), (2972, 5240320), (3560, 4374784), (3680, 4232128), (3715, 4192256), (4094, 3804160), (5120, 3041842), (5696, 2734240), (5888, 2645080), (5944, 2620160), (7120, 2187392), (7360, 2116064), (7430, 2096128), (8188, 1902080), (10235, 1521664), (10240, 1520921), (11392, 1367120), (11776, 1322540), (11888, 1310080), (14240, 1093696), (14720, 1058032), (14860, 1048064), (16376, 951040), (17089, 911360), (20470, 760832), (22784, 683560), (23552, 661270), (23776, 655040), (28480, 546848), (29440, 529016), (29720, 524032), (32752, 475520), (34178, 455680), (40940, 380416), (45568, 341780), (47104, 330635), (47552, 327520), (56960, 273424), (58880, 264508), (59440, 262016), (65504, 237760), (66127, 235520), (68356, 227840), (81880, 190208), (85445, 182272), (91136, 170890), (95104, 163760), (113920, 136712), (117760, 132254), (118880, 131008)]