1276366955990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{401}}^1\times {\mathrm{743}}^1\times {\mathrm{3221}}^1$

素因数の和:4398

約数の個数: 128

約数和(自身を含む): 2775345223680

約数和(自身を除く): 1498978267690

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 401, 665, 743, 802, 1330, 1486, 2005, 2807, 3221, 3715, 4010, 5201, 5614, 6442, 7430, 7619, 10402, 14035, 14117, 15238, 16105, 22547, 26005, 28070, 28234, 32210, 38095, 45094, 52010, 53333, 61199, 70585, 76190, 98819, 106666, 112735, 122398, 141170, 197638, 225470, 266665, 297943, 305995, 428393, 494095, 533330, 595886, 611990, 856786, 988190, 1291621, 1489715, 2085601, 2141965, 2393203, 2583242, 2979430, 4171202, 4283930, 4786406, 5660917, 6458105, 9041347, 10428005, 11321834, 11966015, 12916210, 16752421, 18082694, 20856010, 23932030, 24540799, 28304585, 33504842, 39626419, 45206735, 45470857, 49081598, 56609170, 79252838, 83762105, 90413470, 90941714, 122703995, 167524210, 171785593, 198132095, 227354285, 245407990, 318295999, 343571186, 396264190, 454708570, 636591998, 858927965, 959674403, 1591479995, 1717855930, 1919348806, 3182959990, 4798372015, 6717720821, 9596744030, 13435441642, 18233813657, 33588604105, 36467627314, 67177208210, 91169068285, 127636695599, 182338136570, 255273391198, 638183477995, 1276366955990]

約数ペア:

[(1, 1276366955990), (2, 638183477995), (5, 255273391198), (7, 182338136570), (10, 127636695599), (14, 91169068285), (19, 67177208210), (35, 36467627314), (38, 33588604105), (70, 18233813657), (95, 13435441642), (133, 9596744030), (190, 6717720821), (266, 4798372015), (401, 3182959990), (665, 1919348806), (743, 1717855930), (802, 1591479995), (1330, 959674403), (1486, 858927965), (2005, 636591998), (2807, 454708570), (3221, 396264190), (3715, 343571186), (4010, 318295999), (5201, 245407990), (5614, 227354285), (6442, 198132095), (7430, 171785593), (7619, 167524210), (10402, 122703995), (14035, 90941714), (14117, 90413470), (15238, 83762105), (16105, 79252838), (22547, 56609170), (26005, 49081598), (28070, 45470857), (28234, 45206735), (32210, 39626419), (38095, 33504842), (45094, 28304585), (52010, 24540799), (53333, 23932030), (61199, 20856010), (70585, 18082694), (76190, 16752421), (98819, 12916210), (106666, 11966015), (112735, 11321834), (122398, 10428005), (141170, 9041347), (197638, 6458105), (225470, 5660917), (266665, 4786406), (297943, 4283930), (305995, 4171202), (428393, 2979430), (494095, 2583242), (533330, 2393203), (595886, 2141965), (611990, 2085601), (856786, 1489715), (988190, 1291621)]