2679987240

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{251}}^1$

素因数の和:517

約数の個数: 384

約数和(自身を含む): 10567065600

約数和(自身を除く): 7887078360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 28, 30, 35, 36, 38, 40, 42, 45, 56, 57, 60, 63, 70, 72, 76, 84, 90, 95, 105, 114, 120, 126, 133, 140, 152, 168, 171, 180, 190, 210, 223, 228, 251, 252, 266, 280, 285, 315, 342, 360, 380, 399, 420, 446, 456, 502, 504, 532, 570, 630, 665, 669, 684, 753, 760, 798, 840, 855, 892, 1004, 1064, 1115, 1140, 1197, 1255, 1260, 1330, 1338, 1368, 1506, 1561, 1596, 1710, 1757, 1784, 1995, 2007, 2008, 2230, 2259, 2280, 2394, 2510, 2520, 2660, 2676, 3012, 3122, 3192, 3345, 3420, 3514, 3765, 3990, 4014, 4237, 4460, 4518, 4683, 4769, 4788, 5020, 5271, 5320, 5352, 5985, 6024, 6244, 6690, 6840, 7028, 7530, 7805, 7980, 8028, 8474, 8785, 8920, 9036, 9366, 9538, 9576, 10035, 10040, 10542, 11295, 11970, 12488, 12711, 13380, 14049, 14056, 14307, 15060, 15610, 15813, 15960, 16056, 16948, 17570, 18072, 18732, 19076, 20070, 21084, 21185, 22590, 23415, 23845, 23940, 25422, 26355, 26760, 28098, 28614, 29659, 30120, 31220, 31626, 33383, 33896, 35140, 37464, 38133, 38152, 40140, 42168, 42370, 42921, 45180, 46830, 47690, 47880, 50844, 52710, 55973, 56196, 57228, 59318, 62440, 63252, 63555, 66766, 70245, 70280, 71535, 76266, 79065, 80280, 84740, 85842, 88977, 90360, 93660, 95380, 100149, 101688, 105420, 111946, 112392, 114456, 118636, 126504, 127110, 133532, 140490, 143070, 148295, 152532, 158130, 166915, 167919, 169480, 171684, 177954, 187320, 190665, 190760, 200298, 210840, 214605, 223892, 237272, 254220, 266931, 267064, 279865, 280980, 286140, 296590, 300447, 305064, 316260, 333830, 335838, 343368, 355908, 381330, 391811, 400596, 429210, 444885, 447784, 500745, 503757, 508440, 533862, 559730, 561960, 572280, 593180, 600894, 632520, 667660, 671676, 711816, 762660, 783622, 801192, 839595, 858420, 889770, 1001490, 1007514, 1063487, 1067724, 1119460, 1175433, 1186360, 1201788, 1334655, 1335320, 1343352, 1502235, 1525320, 1567244, 1679190, 1716840, 1779540, 1959055, 2002980, 2015028, 2126974, 2135448, 2238920, 2350866, 2403576, 2518785, 2669310, 3004470, 3134488, 3190461, 3358380, 3526299, 3559080, 3918110, 4005960, 4030056, 4253948, 4701732, 5037570, 5317435, 5338620, 5877165, 6008940, 6380922, 6716760, 7052598, 7444409, 7836220, 8507896, 9403464, 9571383, 10075140, 10634870, 10677240, 11754330, 12017880, 12761844, 14105196, 14888818, 15672440, 15952305, 17631495, 19142766, 20150280, 21269740, 22333227, 23508660, 25523688, 28210392, 29777636, 31904610, 35262990, 37222045, 38285532, 42539480, 44666454, 47017320, 47856915, 59555272, 63809220, 66999681, 70525980, 74444090, 76571064, 89332908, 95713830, 111666135, 127618440, 133999362, 141051960, 148888180, 178665816, 191427660, 223332270, 267998724, 297776360, 334998405, 382855320, 446664540, 535997448, 669996810, 893329080, 1339993620, 2679987240]

約数ペア:

[(1, 2679987240), (2, 1339993620), (3, 893329080), (4, 669996810), (5, 535997448), (6, 446664540), (7, 382855320), (8, 334998405), (9, 297776360), (10, 267998724), (12, 223332270), (14, 191427660), (15, 178665816), (18, 148888180), (19, 141051960), (20, 133999362), (21, 127618440), (24, 111666135), (28, 95713830), (30, 89332908), (35, 76571064), (36, 74444090), (38, 70525980), (40, 66999681), (42, 63809220), (45, 59555272), (56, 47856915), (57, 47017320), (60, 44666454), (63, 42539480), (70, 38285532), (72, 37222045), (76, 35262990), (84, 31904610), (90, 29777636), (95, 28210392), (105, 25523688), (114, 23508660), (120, 22333227), (126, 21269740), (133, 20150280), (140, 19142766), (152, 17631495), (168, 15952305), (171, 15672440), (180, 14888818), (190, 14105196), (210, 12761844), (223, 12017880), (228, 11754330), (251, 10677240), (252, 10634870), (266, 10075140), (280, 9571383), (285, 9403464), (315, 8507896), (342, 7836220), (360, 7444409), (380, 7052598), (399, 6716760), (420, 6380922), (446, 6008940), (456, 5877165), (502, 5338620), (504, 5317435), (532, 5037570), (570, 4701732), (630, 4253948), (665, 4030056), (669, 4005960), (684, 3918110), (753, 3559080), (760, 3526299), (798, 3358380), (840, 3190461), (855, 3134488), (892, 3004470), (1004, 2669310), (1064, 2518785), (1115, 2403576), (1140, 2350866), (1197, 2238920), (1255, 2135448), (1260, 2126974), (1330, 2015028), (1338, 2002980), (1368, 1959055), (1506, 1779540), (1561, 1716840), (1596, 1679190), (1710, 1567244), (1757, 1525320), (1784, 1502235), (1995, 1343352), (2007, 1335320), (2008, 1334655), (2230, 1201788), (2259, 1186360), (2280, 1175433), (2394, 1119460), (2510, 1067724), (2520, 1063487), (2660, 1007514), (2676, 1001490), (3012, 889770), (3122, 858420), (3192, 839595), (3345, 801192), (3420, 783622), (3514, 762660), (3765, 711816), (3990, 671676), (4014, 667660), (4237, 632520), (4460, 600894), (4518, 593180), (4683, 572280), (4769, 561960), (4788, 559730), (5020, 533862), (5271, 508440), (5320, 503757), (5352, 500745), (5985, 447784), (6024, 444885), (6244, 429210), (6690, 400596), (6840, 391811), (7028, 381330), (7530, 355908), (7805, 343368), (7980, 335838), (8028, 333830), (8474, 316260), (8785, 305064), (8920, 300447), (9036, 296590), (9366, 286140), (9538, 280980), (9576, 279865), (10035, 267064), (10040, 266931), (10542, 254220), (11295, 237272), (11970, 223892), (12488, 214605), (12711, 210840), (13380, 200298), (14049, 190760), (14056, 190665), (14307, 187320), (15060, 177954), (15610, 171684), (15813, 169480), (15960, 167919), (16056, 166915), (16948, 158130), (17570, 152532), (18072, 148295), (18732, 143070), (19076, 140490), (20070, 133532), (21084, 127110), (21185, 126504), (22590, 118636), (23415, 114456), (23845, 112392), (23940, 111946), (25422, 105420), (26355, 101688), (26760, 100149), (28098, 95380), (28614, 93660), (29659, 90360), (30120, 88977), (31220, 85842), (31626, 84740), (33383, 80280), (33896, 79065), (35140, 76266), (37464, 71535), (38133, 70280), (38152, 70245), (40140, 66766), (42168, 63555), (42370, 63252), (42921, 62440), (45180, 59318), (46830, 57228), (47690, 56196), (47880, 55973), (50844, 52710)]