509608680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{14797}}^1$

素因数の和:14859

約数の個数: 128

約数和(自身を含む): 1789966080

約数和(自身を除く): 1280357400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 41, 42, 56, 60, 70, 82, 84, 105, 120, 123, 140, 164, 168, 205, 210, 246, 280, 287, 328, 410, 420, 492, 574, 615, 820, 840, 861, 984, 1148, 1230, 1435, 1640, 1722, 2296, 2460, 2870, 3444, 4305, 4920, 5740, 6888, 8610, 11480, 14797, 17220, 29594, 34440, 44391, 59188, 73985, 88782, 103579, 118376, 147970, 177564, 207158, 221955, 295940, 310737, 355128, 414316, 443910, 517895, 591880, 606677, 621474, 828632, 887820, 1035790, 1213354, 1242948, 1553685, 1775640, 1820031, 2071580, 2426708, 2485896, 3033385, 3107370, 3640062, 4143160, 4246739, 4853416, 6066770, 6214740, 7280124, 8493478, 9100155, 12133540, 12429480, 12740217, 14560248, 16986956, 18200310, 21233695, 24267080, 25480434, 33973912, 36400620, 42467390, 50960868, 63701085, 72801240, 84934780, 101921736, 127402170, 169869560, 254804340, 509608680]

約数ペア:

[(1, 509608680), (2, 254804340), (3, 169869560), (4, 127402170), (5, 101921736), (6, 84934780), (7, 72801240), (8, 63701085), (10, 50960868), (12, 42467390), (14, 36400620), (15, 33973912), (20, 25480434), (21, 24267080), (24, 21233695), (28, 18200310), (30, 16986956), (35, 14560248), (40, 12740217), (41, 12429480), (42, 12133540), (56, 9100155), (60, 8493478), (70, 7280124), (82, 6214740), (84, 6066770), (105, 4853416), (120, 4246739), (123, 4143160), (140, 3640062), (164, 3107370), (168, 3033385), (205, 2485896), (210, 2426708), (246, 2071580), (280, 1820031), (287, 1775640), (328, 1553685), (410, 1242948), (420, 1213354), (492, 1035790), (574, 887820), (615, 828632), (820, 621474), (840, 606677), (861, 591880), (984, 517895), (1148, 443910), (1230, 414316), (1435, 355128), (1640, 310737), (1722, 295940), (2296, 221955), (2460, 207158), (2870, 177564), (3444, 147970), (4305, 118376), (4920, 103579), (5740, 88782), (6888, 73985), (8610, 59188), (11480, 44391), (14797, 34440), (17220, 29594)]