2016520380

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{337}}^1\times {\mathrm{1583}}^1$

素因数の和:1945

約数の個数: 192

約数和(自身を含む): 7195668480

約数和(自身を除く): 5179148100

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 337, 378, 420, 540, 630, 674, 756, 945, 1011, 1260, 1348, 1583, 1685, 1890, 2022, 2359, 3033, 3166, 3370, 3780, 4044, 4718, 4749, 5055, 6066, 6332, 6740, 7077, 7915, 9099, 9436, 9498, 10110, 11081, 11795, 12132, 14154, 14247, 15165, 15830, 18198, 18996, 20220, 21231, 22162, 23590, 23745, 28308, 28494, 30330, 31660, 33243, 35385, 36396, 42462, 42741, 44324, 45495, 47180, 47490, 55405, 56988, 60660, 63693, 66486, 70770, 71235, 84924, 85482, 90990, 94980, 99729, 106155, 110810, 127386, 132972, 141540, 142470, 166215, 170964, 181980, 199458, 212310, 213705, 221620, 254772, 284940, 299187, 318465, 332430, 398916, 424620, 427410, 498645, 533471, 598374, 636930, 664860, 854820, 997290, 1066942, 1196748, 1273860, 1495935, 1600413, 1994580, 2133884, 2667355, 2991870, 3200826, 3734297, 4801239, 5334710, 5983740, 6401652, 7468594, 8002065, 9602478, 10669420, 11202891, 14403717, 14937188, 16004130, 18671485, 19204956, 22405782, 24006195, 28807434, 32008260, 33608673, 37342970, 44811564, 48012390, 56014455, 57614868, 67217346, 72018585, 74685940, 96024780, 100826019, 112028910, 134434692, 144037170, 168043365, 201652038, 224057820, 288074340, 336086730, 403304076, 504130095, 672173460, 1008260190, 2016520380]

約数ペア:

[(1, 2016520380), (2, 1008260190), (3, 672173460), (4, 504130095), (5, 403304076), (6, 336086730), (7, 288074340), (9, 224057820), (10, 201652038), (12, 168043365), (14, 144037170), (15, 134434692), (18, 112028910), (20, 100826019), (21, 96024780), (27, 74685940), (28, 72018585), (30, 67217346), (35, 57614868), (36, 56014455), (42, 48012390), (45, 44811564), (54, 37342970), (60, 33608673), (63, 32008260), (70, 28807434), (84, 24006195), (90, 22405782), (105, 19204956), (108, 18671485), (126, 16004130), (135, 14937188), (140, 14403717), (180, 11202891), (189, 10669420), (210, 9602478), (252, 8002065), (270, 7468594), (315, 6401652), (337, 5983740), (378, 5334710), (420, 4801239), (540, 3734297), (630, 3200826), (674, 2991870), (756, 2667355), (945, 2133884), (1011, 1994580), (1260, 1600413), (1348, 1495935), (1583, 1273860), (1685, 1196748), (1890, 1066942), (2022, 997290), (2359, 854820), (3033, 664860), (3166, 636930), (3370, 598374), (3780, 533471), (4044, 498645), (4718, 427410), (4749, 424620), (5055, 398916), (6066, 332430), (6332, 318465), (6740, 299187), (7077, 284940), (7915, 254772), (9099, 221620), (9436, 213705), (9498, 212310), (10110, 199458), (11081, 181980), (11795, 170964), (12132, 166215), (14154, 142470), (14247, 141540), (15165, 132972), (15830, 127386), (18198, 110810), (18996, 106155), (20220, 99729), (21231, 94980), (22162, 90990), (23590, 85482), (23745, 84924), (28308, 71235), (28494, 70770), (30330, 66486), (31660, 63693), (33243, 60660), (35385, 56988), (36396, 55405), (42462, 47490), (42741, 47180), (44324, 45495)]