2043994920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1$

素因数の和:325

約数の個数: 384

約数和(自身を含む): 7354368000

約数和(自身を除く): 5310373080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 19, 20, 22, 24, 30, 31, 33, 38, 40, 44, 55, 57, 60, 62, 66, 76, 88, 93, 95, 110, 114, 120, 121, 124, 132, 152, 155, 165, 186, 190, 209, 220, 228, 239, 242, 248, 264, 285, 310, 330, 341, 363, 372, 380, 418, 440, 456, 465, 478, 484, 570, 589, 605, 620, 627, 660, 682, 717, 726, 744, 760, 836, 930, 956, 968, 1023, 1045, 1140, 1178, 1195, 1210, 1240, 1254, 1320, 1364, 1434, 1452, 1672, 1705, 1767, 1815, 1860, 1912, 2046, 2090, 2280, 2299, 2356, 2390, 2420, 2508, 2629, 2728, 2868, 2904, 2945, 3135, 3410, 3534, 3585, 3630, 3720, 3751, 4092, 4180, 4541, 4598, 4712, 4780, 4840, 5016, 5115, 5258, 5736, 5890, 6270, 6479, 6820, 6897, 7068, 7170, 7260, 7409, 7502, 7887, 8184, 8360, 8835, 9082, 9196, 9560, 10230, 10516, 11253, 11495, 11780, 12540, 12958, 13145, 13623, 13640, 13794, 14136, 14340, 14520, 14818, 15004, 15774, 17670, 18164, 18392, 18755, 19437, 20460, 21032, 22227, 22506, 22705, 22990, 23560, 25080, 25916, 26290, 27246, 27588, 28680, 28919, 29636, 30008, 31548, 32395, 34485, 35340, 36328, 37045, 37510, 38874, 39435, 40920, 44454, 45012, 45410, 45980, 49951, 51832, 52580, 54492, 55176, 56265, 57838, 59272, 63096, 64790, 68115, 68970, 70680, 71269, 74090, 75020, 77748, 78870, 81499, 86757, 88908, 90024, 90820, 91960, 97185, 99902, 105160, 108984, 111135, 112530, 115676, 129580, 136230, 137940, 140771, 142538, 144595, 148180, 149853, 150040, 155496, 157740, 162998, 173514, 177816, 181640, 194370, 199804, 213807, 222270, 225060, 231352, 244497, 249755, 259160, 272460, 275880, 281542, 285076, 289190, 296360, 299706, 315480, 325996, 347028, 356345, 388740, 399608, 407495, 422313, 427614, 433785, 444540, 450120, 488994, 499510, 544920, 549461, 563084, 570152, 578380, 599412, 651992, 694056, 703855, 712690, 749265, 777480, 814990, 844626, 855228, 867570, 889080, 896489, 977988, 999020, 1069035, 1098922, 1126168, 1156760, 1198824, 1222485, 1407710, 1425380, 1498530, 1548481, 1629980, 1648383, 1689252, 1710456, 1735140, 1792978, 1955976, 1998040, 2111565, 2138070, 2197844, 2444970, 2689467, 2747305, 2815420, 2850760, 2997060, 3096962, 3259960, 3296766, 3378504, 3470280, 3585956, 4223130, 4276140, 4395688, 4482445, 4645443, 4889940, 5378934, 5494610, 5630840, 5994120, 6193924, 6593532, 7171912, 7742405, 8241915, 8446260, 8552280, 8964890, 9290886, 9779880, 10757868, 10989220, 12387848, 13187064, 13447335, 15484810, 16483830, 16892520, 17033291, 17929780, 18581772, 21515736, 21978440, 23227215, 26894670, 30969620, 32967660, 34066582, 35859560, 37163544, 46454430, 51099873, 53789340, 61939240, 65935320, 68133164, 85166455, 92908860, 102199746, 107578680, 136266328, 170332910, 185817720, 204399492, 255499365, 340665820, 408798984, 510998730, 681331640, 1021997460, 2043994920]

約数ペア:

[(1, 2043994920), (2, 1021997460), (3, 681331640), (4, 510998730), (5, 408798984), (6, 340665820), (8, 255499365), (10, 204399492), (11, 185817720), (12, 170332910), (15, 136266328), (19, 107578680), (20, 102199746), (22, 92908860), (24, 85166455), (30, 68133164), (31, 65935320), (33, 61939240), (38, 53789340), (40, 51099873), (44, 46454430), (55, 37163544), (57, 35859560), (60, 34066582), (62, 32967660), (66, 30969620), (76, 26894670), (88, 23227215), (93, 21978440), (95, 21515736), (110, 18581772), (114, 17929780), (120, 17033291), (121, 16892520), (124, 16483830), (132, 15484810), (152, 13447335), (155, 13187064), (165, 12387848), (186, 10989220), (190, 10757868), (209, 9779880), (220, 9290886), (228, 8964890), (239, 8552280), (242, 8446260), (248, 8241915), (264, 7742405), (285, 7171912), (310, 6593532), (330, 6193924), (341, 5994120), (363, 5630840), (372, 5494610), (380, 5378934), (418, 4889940), (440, 4645443), (456, 4482445), (465, 4395688), (478, 4276140), (484, 4223130), (570, 3585956), (589, 3470280), (605, 3378504), (620, 3296766), (627, 3259960), (660, 3096962), (682, 2997060), (717, 2850760), (726, 2815420), (744, 2747305), (760, 2689467), (836, 2444970), (930, 2197844), (956, 2138070), (968, 2111565), (1023, 1998040), (1045, 1955976), (1140, 1792978), (1178, 1735140), (1195, 1710456), (1210, 1689252), (1240, 1648383), (1254, 1629980), (1320, 1548481), (1364, 1498530), (1434, 1425380), (1452, 1407710), (1672, 1222485), (1705, 1198824), (1767, 1156760), (1815, 1126168), (1860, 1098922), (1912, 1069035), (2046, 999020), (2090, 977988), (2280, 896489), (2299, 889080), (2356, 867570), (2390, 855228), (2420, 844626), (2508, 814990), (2629, 777480), (2728, 749265), (2868, 712690), (2904, 703855), (2945, 694056), (3135, 651992), (3410, 599412), (3534, 578380), (3585, 570152), (3630, 563084), (3720, 549461), (3751, 544920), (4092, 499510), (4180, 488994), (4541, 450120), (4598, 444540), (4712, 433785), (4780, 427614), (4840, 422313), (5016, 407495), (5115, 399608), (5258, 388740), (5736, 356345), (5890, 347028), (6270, 325996), (6479, 315480), (6820, 299706), (6897, 296360), (7068, 289190), (7170, 285076), (7260, 281542), (7409, 275880), (7502, 272460), (7887, 259160), (8184, 249755), (8360, 244497), (8835, 231352), (9082, 225060), (9196, 222270), (9560, 213807), (10230, 199804), (10516, 194370), (11253, 181640), (11495, 177816), (11780, 173514), (12540, 162998), (12958, 157740), (13145, 155496), (13623, 150040), (13640, 149853), (13794, 148180), (14136, 144595), (14340, 142538), (14520, 140771), (14818, 137940), (15004, 136230), (15774, 129580), (17670, 115676), (18164, 112530), (18392, 111135), (18755, 108984), (19437, 105160), (20460, 99902), (21032, 97185), (22227, 91960), (22506, 90820), (22705, 90024), (22990, 88908), (23560, 86757), (25080, 81499), (25916, 78870), (26290, 77748), (27246, 75020), (27588, 74090), (28680, 71269), (28919, 70680), (29636, 68970), (30008, 68115), (31548, 64790), (32395, 63096), (34485, 59272), (35340, 57838), (36328, 56265), (37045, 55176), (37510, 54492), (38874, 52580), (39435, 51832), (40920, 49951), (44454, 45980), (45012, 45410)]