16143917120

素因数分解:

$2^6\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{409}}^1$

素因数の和:653

約数の個数: 224

約数和(自身を含む): 41749309440

約数和(自身を除く): 25605392320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 31, 32, 40, 46, 62, 64, 80, 92, 115, 124, 155, 160, 173, 184, 230, 248, 310, 320, 346, 368, 409, 460, 496, 620, 692, 713, 736, 818, 865, 920, 992, 1240, 1384, 1426, 1472, 1636, 1730, 1840, 1984, 2045, 2480, 2768, 2852, 3272, 3460, 3565, 3680, 3979, 4090, 4960, 5363, 5536, 5704, 6544, 6920, 7130, 7360, 7958, 8180, 9407, 9920, 10726, 11072, 11408, 12679, 13088, 13840, 14260, 15916, 16360, 18814, 19895, 21452, 22816, 25358, 26176, 26815, 27680, 28520, 31832, 32720, 37628, 39790, 42904, 45632, 47035, 50716, 53630, 55360, 57040, 63395, 63664, 65440, 70757, 75256, 79580, 85808, 94070, 101432, 107260, 114080, 123349, 126790, 127328, 130880, 141514, 150512, 159160, 171616, 188140, 202864, 214520, 228160, 246698, 253580, 254656, 283028, 291617, 301024, 318320, 343232, 353785, 376280, 405728, 429040, 493396, 507160, 566056, 583234, 602048, 616745, 636640, 707570, 752560, 811456, 858080, 986792, 1014320, 1132112, 1166468, 1233490, 1273280, 1415140, 1458085, 1505120, 1627411, 1716160, 1973584, 2028640, 2193467, 2264224, 2332936, 2466980, 2830280, 2916170, 3010240, 3254822, 3947168, 4057280, 4386934, 4528448, 4665872, 4933960, 5660560, 5832340, 6509644, 7894336, 8137055, 8773868, 9331744, 9867920, 10967335, 11321120, 11664680, 13019288, 16274110, 17547736, 18663488, 19735840, 21934670, 22642240, 23329360, 26038576, 32548220, 35095472, 39471680, 43869340, 46658720, 50449741, 52077152, 65096440, 70190944, 87738680, 93317440, 100899482, 104154304, 130192880, 140381888, 175477360, 201798964, 252248705, 260385760, 350954720, 403597928, 504497410, 520771520, 701909440, 807195856, 1008994820, 1614391712, 2017989640, 3228783424, 4035979280, 8071958560, 16143917120]

約数ペア:

[(1, 16143917120), (2, 8071958560), (4, 4035979280), (5, 3228783424), (8, 2017989640), (10, 1614391712), (16, 1008994820), (20, 807195856), (23, 701909440), (31, 520771520), (32, 504497410), (40, 403597928), (46, 350954720), (62, 260385760), (64, 252248705), (80, 201798964), (92, 175477360), (115, 140381888), (124, 130192880), (155, 104154304), (160, 100899482), (173, 93317440), (184, 87738680), (230, 70190944), (248, 65096440), (310, 52077152), (320, 50449741), (346, 46658720), (368, 43869340), (409, 39471680), (460, 35095472), (496, 32548220), (620, 26038576), (692, 23329360), (713, 22642240), (736, 21934670), (818, 19735840), (865, 18663488), (920, 17547736), (992, 16274110), (1240, 13019288), (1384, 11664680), (1426, 11321120), (1472, 10967335), (1636, 9867920), (1730, 9331744), (1840, 8773868), (1984, 8137055), (2045, 7894336), (2480, 6509644), (2768, 5832340), (2852, 5660560), (3272, 4933960), (3460, 4665872), (3565, 4528448), (3680, 4386934), (3979, 4057280), (4090, 3947168), (4960, 3254822), (5363, 3010240), (5536, 2916170), (5704, 2830280), (6544, 2466980), (6920, 2332936), (7130, 2264224), (7360, 2193467), (7958, 2028640), (8180, 1973584), (9407, 1716160), (9920, 1627411), (10726, 1505120), (11072, 1458085), (11408, 1415140), (12679, 1273280), (13088, 1233490), (13840, 1166468), (14260, 1132112), (15916, 1014320), (16360, 986792), (18814, 858080), (19895, 811456), (21452, 752560), (22816, 707570), (25358, 636640), (26176, 616745), (26815, 602048), (27680, 583234), (28520, 566056), (31832, 507160), (32720, 493396), (37628, 429040), (39790, 405728), (42904, 376280), (45632, 353785), (47035, 343232), (50716, 318320), (53630, 301024), (55360, 291617), (57040, 283028), (63395, 254656), (63664, 253580), (65440, 246698), (70757, 228160), (75256, 214520), (79580, 202864), (85808, 188140), (94070, 171616), (101432, 159160), (107260, 150512), (114080, 141514), (123349, 130880), (126790, 127328)]