1609871340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{348457}}^1$

素因数の和:348487

約数の個数: 96

約数和(自身を含む): 5619930624

約数和(自身を除く): 4010059284

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 132, 140, 154, 165, 210, 220, 231, 308, 330, 385, 420, 462, 660, 770, 924, 1155, 1540, 2310, 4620, 348457, 696914, 1045371, 1393828, 1742285, 2090742, 2439199, 3484570, 3833027, 4181484, 4878398, 5226855, 6969140, 7317597, 7666054, 9756796, 10453710, 11499081, 12195995, 14635194, 15332108, 19165135, 20907420, 22998162, 24391990, 26831189, 29270388, 36587985, 38330270, 45996324, 48783980, 53662378, 57495405, 73175970, 76660540, 80493567, 107324756, 114990810, 134155945, 146351940, 160987134, 229981620, 268311890, 321974268, 402467835, 536623780, 804935670, 1609871340]

約数ペア:

[(1, 1609871340), (2, 804935670), (3, 536623780), (4, 402467835), (5, 321974268), (6, 268311890), (7, 229981620), (10, 160987134), (11, 146351940), (12, 134155945), (14, 114990810), (15, 107324756), (20, 80493567), (21, 76660540), (22, 73175970), (28, 57495405), (30, 53662378), (33, 48783980), (35, 45996324), (42, 38330270), (44, 36587985), (55, 29270388), (60, 26831189), (66, 24391990), (70, 22998162), (77, 20907420), (84, 19165135), (105, 15332108), (110, 14635194), (132, 12195995), (140, 11499081), (154, 10453710), (165, 9756796), (210, 7666054), (220, 7317597), (231, 6969140), (308, 5226855), (330, 4878398), (385, 4181484), (420, 3833027), (462, 3484570), (660, 2439199), (770, 2090742), (924, 1742285), (1155, 1393828), (1540, 1045371), (2310, 696914), (4620, 348457)]