669515280

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{17327}}^1$

素因数の和:17373

約数の個数: 160

約数和(自身を含む): 2475270144

約数和(自身を除く): 1805754864

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 48, 56, 60, 69, 70, 80, 84, 92, 105, 112, 115, 120, 138, 140, 161, 168, 184, 210, 230, 240, 276, 280, 322, 336, 345, 368, 420, 460, 483, 552, 560, 644, 690, 805, 840, 920, 966, 1104, 1288, 1380, 1610, 1680, 1840, 1932, 2415, 2576, 2760, 3220, 3864, 4830, 5520, 6440, 7728, 9660, 12880, 17327, 19320, 34654, 38640, 51981, 69308, 86635, 103962, 121289, 138616, 173270, 207924, 242578, 259905, 277232, 346540, 363867, 398521, 415848, 485156, 519810, 606445, 693080, 727734, 797042, 831696, 970312, 1039620, 1195563, 1212890, 1386160, 1455468, 1594084, 1819335, 1940624, 1992605, 2079240, 2391126, 2425780, 2789647, 2910936, 3188168, 3638670, 3985210, 4158480, 4782252, 4851560, 5579294, 5821872, 5977815, 6376336, 7277340, 7970420, 8368941, 9564504, 9703120, 11158588, 11955630, 13948235, 14554680, 15940840, 16737882, 19129008, 22317176, 23911260, 27896470, 29109360, 31881680, 33475764, 41844705, 44634352, 47822520, 55792940, 66951528, 83689410, 95645040, 111585880, 133903056, 167378820, 223171760, 334757640, 669515280]

約数ペア:

[(1, 669515280), (2, 334757640), (3, 223171760), (4, 167378820), (5, 133903056), (6, 111585880), (7, 95645040), (8, 83689410), (10, 66951528), (12, 55792940), (14, 47822520), (15, 44634352), (16, 41844705), (20, 33475764), (21, 31881680), (23, 29109360), (24, 27896470), (28, 23911260), (30, 22317176), (35, 19129008), (40, 16737882), (42, 15940840), (46, 14554680), (48, 13948235), (56, 11955630), (60, 11158588), (69, 9703120), (70, 9564504), (80, 8368941), (84, 7970420), (92, 7277340), (105, 6376336), (112, 5977815), (115, 5821872), (120, 5579294), (138, 4851560), (140, 4782252), (161, 4158480), (168, 3985210), (184, 3638670), (210, 3188168), (230, 2910936), (240, 2789647), (276, 2425780), (280, 2391126), (322, 2079240), (336, 1992605), (345, 1940624), (368, 1819335), (420, 1594084), (460, 1455468), (483, 1386160), (552, 1212890), (560, 1195563), (644, 1039620), (690, 970312), (805, 831696), (840, 797042), (920, 727734), (966, 693080), (1104, 606445), (1288, 519810), (1380, 485156), (1610, 415848), (1680, 398521), (1840, 363867), (1932, 346540), (2415, 277232), (2576, 259905), (2760, 242578), (3220, 207924), (3864, 173270), (4830, 138616), (5520, 121289), (6440, 103962), (7728, 86635), (9660, 69308), (12880, 51981), (17327, 38640), (19320, 34654)]