2020367580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1$

素因数の和:265

約数の個数: 384

約数和(自身を含む): 7343529984

約数和(自身を除く): 5323162404

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, 61, 66, 67, 70, 77, 84, 105, 107, 110, 122, 132, 134, 140, 154, 165, 183, 201, 210, 214, 220, 231, 244, 268, 305, 308, 321, 330, 335, 366, 385, 402, 420, 427, 428, 462, 469, 535, 610, 642, 660, 670, 671, 732, 737, 749, 770, 804, 854, 915, 924, 938, 1005, 1070, 1155, 1177, 1220, 1281, 1284, 1340, 1342, 1407, 1474, 1498, 1540, 1605, 1708, 1830, 1876, 2010, 2013, 2135, 2140, 2211, 2247, 2310, 2345, 2354, 2562, 2684, 2814, 2948, 2996, 3210, 3355, 3531, 3660, 3685, 3745, 4020, 4026, 4087, 4270, 4422, 4494, 4620, 4690, 4697, 4708, 5124, 5159, 5628, 5885, 6405, 6420, 6527, 6710, 7035, 7062, 7169, 7370, 7490, 8052, 8174, 8239, 8540, 8844, 8988, 9380, 9394, 10065, 10318, 11055, 11235, 11770, 12261, 12810, 13054, 13420, 14070, 14091, 14124, 14338, 14740, 14980, 15477, 16348, 16478, 17655, 18788, 19581, 20130, 20435, 20636, 21507, 22110, 22470, 23485, 23540, 24522, 24717, 25620, 25795, 26108, 28140, 28182, 28609, 28676, 30954, 32635, 32956, 35310, 35845, 39162, 40260, 40870, 41195, 43014, 44220, 44940, 44957, 45689, 46970, 49044, 49434, 50183, 51590, 56364, 57218, 61305, 61908, 65270, 70455, 70620, 71690, 71797, 77385, 78324, 78859, 81740, 82390, 85827, 86028, 89914, 91378, 93940, 97905, 98868, 100366, 103180, 107535, 114436, 122610, 123585, 130540, 134871, 137067, 140910, 143045, 143380, 143594, 150549, 154770, 157718, 164780, 171654, 179828, 182756, 195810, 200732, 215070, 215391, 224785, 228445, 236577, 245220, 247170, 250915, 269742, 274134, 281820, 286090, 287188, 301098, 309540, 314699, 315436, 343308, 358985, 391620, 394295, 429135, 430140, 430782, 437309, 449570, 456890, 473154, 494340, 501830, 502579, 539484, 548268, 552013, 572180, 602196, 629398, 674355, 685335, 717970, 752745, 788590, 858270, 861564, 874618, 899140, 913780, 944097, 946308, 1003660, 1005158, 1076955, 1104026, 1182885, 1258796, 1311927, 1348710, 1370670, 1435940, 1505490, 1507737, 1573495, 1577180, 1656039, 1716540, 1749236, 1888194, 2010316, 2153910, 2186545, 2208052, 2365770, 2512895, 2623854, 2697420, 2741340, 2760065, 3010980, 3015474, 3061163, 3146990, 3312078, 3776388, 4307820, 4373090, 4720485, 4731540, 4810399, 5025790, 5247708, 5520130, 6030948, 6122326, 6293980, 6559635, 6624156, 7538685, 8280195, 8746180, 9183489, 9440970, 9620798, 10051580, 11040260, 12244652, 13119270, 14431197, 15077370, 15305815, 16560390, 18366978, 18881940, 19241596, 24051995, 26238540, 28862394, 30154740, 30611630, 33120780, 33672793, 36733956, 45917445, 48103990, 57724788, 61223260, 67345586, 72155985, 91834890, 96207980, 101018379, 134691172, 144311970, 168363965, 183669780, 202036758, 288623940, 336727930, 404073516, 505091895, 673455860, 1010183790, 2020367580]

約数ペア:

[(1, 2020367580), (2, 1010183790), (3, 673455860), (4, 505091895), (5, 404073516), (6, 336727930), (7, 288623940), (10, 202036758), (11, 183669780), (12, 168363965), (14, 144311970), (15, 134691172), (20, 101018379), (21, 96207980), (22, 91834890), (28, 72155985), (30, 67345586), (33, 61223260), (35, 57724788), (42, 48103990), (44, 45917445), (55, 36733956), (60, 33672793), (61, 33120780), (66, 30611630), (67, 30154740), (70, 28862394), (77, 26238540), (84, 24051995), (105, 19241596), (107, 18881940), (110, 18366978), (122, 16560390), (132, 15305815), (134, 15077370), (140, 14431197), (154, 13119270), (165, 12244652), (183, 11040260), (201, 10051580), (210, 9620798), (214, 9440970), (220, 9183489), (231, 8746180), (244, 8280195), (268, 7538685), (305, 6624156), (308, 6559635), (321, 6293980), (330, 6122326), (335, 6030948), (366, 5520130), (385, 5247708), (402, 5025790), (420, 4810399), (427, 4731540), (428, 4720485), (462, 4373090), (469, 4307820), (535, 3776388), (610, 3312078), (642, 3146990), (660, 3061163), (670, 3015474), (671, 3010980), (732, 2760065), (737, 2741340), (749, 2697420), (770, 2623854), (804, 2512895), (854, 2365770), (915, 2208052), (924, 2186545), (938, 2153910), (1005, 2010316), (1070, 1888194), (1155, 1749236), (1177, 1716540), (1220, 1656039), (1281, 1577180), (1284, 1573495), (1340, 1507737), (1342, 1505490), (1407, 1435940), (1474, 1370670), (1498, 1348710), (1540, 1311927), (1605, 1258796), (1708, 1182885), (1830, 1104026), (1876, 1076955), (2010, 1005158), (2013, 1003660), (2135, 946308), (2140, 944097), (2211, 913780), (2247, 899140), (2310, 874618), (2345, 861564), (2354, 858270), (2562, 788590), (2684, 752745), (2814, 717970), (2948, 685335), (2996, 674355), (3210, 629398), (3355, 602196), (3531, 572180), (3660, 552013), (3685, 548268), (3745, 539484), (4020, 502579), (4026, 501830), (4087, 494340), (4270, 473154), (4422, 456890), (4494, 449570), (4620, 437309), (4690, 430782), (4697, 430140), (4708, 429135), (5124, 394295), (5159, 391620), (5628, 358985), (5885, 343308), (6405, 315436), (6420, 314699), (6527, 309540), (6710, 301098), (7035, 287188), (7062, 286090), (7169, 281820), (7370, 274134), (7490, 269742), (8052, 250915), (8174, 247170), (8239, 245220), (8540, 236577), (8844, 228445), (8988, 224785), (9380, 215391), (9394, 215070), (10065, 200732), (10318, 195810), (11055, 182756), (11235, 179828), (11770, 171654), (12261, 164780), (12810, 157718), (13054, 154770), (13420, 150549), (14070, 143594), (14091, 143380), (14124, 143045), (14338, 140910), (14740, 137067), (14980, 134871), (15477, 130540), (16348, 123585), (16478, 122610), (17655, 114436), (18788, 107535), (19581, 103180), (20130, 100366), (20435, 98868), (20636, 97905), (21507, 93940), (22110, 91378), (22470, 89914), (23485, 86028), (23540, 85827), (24522, 82390), (24717, 81740), (25620, 78859), (25795, 78324), (26108, 77385), (28140, 71797), (28182, 71690), (28609, 70620), (28676, 70455), (30954, 65270), (32635, 61908), (32956, 61305), (35310, 57218), (35845, 56364), (39162, 51590), (40260, 50183), (40870, 49434), (41195, 49044), (43014, 46970), (44220, 45689), (44940, 44957)]