679072240

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{4793}}^1$

素因数の和:4847

約数の個数: 160

約数和(自身を含む): 2054439936

約数和(自身を除く): 1375367696

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 23, 28, 35, 40, 44, 46, 55, 56, 70, 77, 80, 88, 92, 110, 112, 115, 140, 154, 161, 176, 184, 220, 230, 253, 280, 308, 322, 368, 385, 440, 460, 506, 560, 616, 644, 770, 805, 880, 920, 1012, 1232, 1265, 1288, 1540, 1610, 1771, 1840, 2024, 2530, 2576, 3080, 3220, 3542, 4048, 4793, 5060, 6160, 6440, 7084, 8855, 9586, 10120, 12880, 14168, 17710, 19172, 20240, 23965, 28336, 33551, 35420, 38344, 47930, 52723, 67102, 70840, 76688, 95860, 105446, 110239, 134204, 141680, 167755, 191720, 210892, 220478, 263615, 268408, 335510, 369061, 383440, 421784, 440956, 527230, 536816, 551195, 671020, 738122, 771673, 843568, 881912, 1054460, 1102390, 1212629, 1342040, 1476244, 1543346, 1763824, 1845305, 2108920, 2204780, 2425258, 2684080, 2952488, 3086692, 3690610, 3858365, 4217840, 4409560, 4850516, 5904976, 6063145, 6173384, 7381220, 7716730, 8488403, 8819120, 9701032, 12126290, 12346768, 14762440, 15433460, 16976806, 19402064, 24252580, 29524880, 30866920, 33953612, 42442015, 48505160, 61733840, 67907224, 84884030, 97010320, 135814448, 169768060, 339536120, 679072240]

約数ペア:

[(1, 679072240), (2, 339536120), (4, 169768060), (5, 135814448), (7, 97010320), (8, 84884030), (10, 67907224), (11, 61733840), (14, 48505160), (16, 42442015), (20, 33953612), (22, 30866920), (23, 29524880), (28, 24252580), (35, 19402064), (40, 16976806), (44, 15433460), (46, 14762440), (55, 12346768), (56, 12126290), (70, 9701032), (77, 8819120), (80, 8488403), (88, 7716730), (92, 7381220), (110, 6173384), (112, 6063145), (115, 5904976), (140, 4850516), (154, 4409560), (161, 4217840), (176, 3858365), (184, 3690610), (220, 3086692), (230, 2952488), (253, 2684080), (280, 2425258), (308, 2204780), (322, 2108920), (368, 1845305), (385, 1763824), (440, 1543346), (460, 1476244), (506, 1342040), (560, 1212629), (616, 1102390), (644, 1054460), (770, 881912), (805, 843568), (880, 771673), (920, 738122), (1012, 671020), (1232, 551195), (1265, 536816), (1288, 527230), (1540, 440956), (1610, 421784), (1771, 383440), (1840, 369061), (2024, 335510), (2530, 268408), (2576, 263615), (3080, 220478), (3220, 210892), (3542, 191720), (4048, 167755), (4793, 141680), (5060, 134204), (6160, 110239), (6440, 105446), (7084, 95860), (8855, 76688), (9586, 70840), (10120, 67102), (12880, 52723), (14168, 47930), (17710, 38344), (19172, 35420), (20240, 33551), (23965, 28336)]