646473615480

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{55927}}^1$

素因数の和:56104

約数の個数: 512

約数和(自身を含む): 2706020352000

約数和(自身を除く): 2059546736520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 27, 28, 30, 33, 35, 36, 40, 42, 44, 45, 54, 55, 56, 60, 63, 66, 70, 72, 77, 84, 88, 90, 99, 105, 108, 110, 120, 126, 132, 135, 139, 140, 154, 165, 168, 180, 189, 198, 210, 216, 220, 231, 252, 264, 270, 278, 280, 297, 308, 315, 330, 360, 378, 385, 396, 417, 420, 440, 462, 495, 504, 540, 556, 594, 616, 630, 660, 693, 695, 756, 770, 792, 834, 840, 924, 945, 973, 990, 1080, 1112, 1155, 1188, 1251, 1260, 1320, 1386, 1390, 1485, 1512, 1529, 1540, 1668, 1848, 1890, 1946, 1980, 2079, 2085, 2310, 2376, 2502, 2520, 2772, 2780, 2919, 2970, 3058, 3080, 3336, 3465, 3753, 3780, 3892, 3960, 4158, 4170, 4587, 4620, 4865, 5004, 5544, 5560, 5838, 5940, 6116, 6255, 6930, 7506, 7560, 7645, 7784, 8316, 8340, 8757, 9174, 9240, 9730, 10008, 10395, 10703, 11676, 11880, 12232, 12510, 13761, 13860, 14595, 15012, 15290, 16632, 16680, 17514, 18348, 18765, 19460, 20790, 21406, 22935, 23352, 25020, 26271, 27522, 27720, 29190, 30024, 30580, 32109, 35028, 36696, 37530, 38920, 41283, 41580, 42812, 43785, 45870, 50040, 52542, 53515, 55044, 55927, 58380, 61160, 64218, 68805, 70056, 75060, 82566, 83160, 85624, 87570, 91740, 96327, 105084, 107030, 110088, 111854, 116760, 128436, 131355, 137610, 150120, 160545, 165132, 167781, 175140, 183480, 192654, 206415, 210168, 214060, 223708, 256872, 262710, 275220, 279635, 288981, 321090, 330264, 335562, 350280, 385308, 391489, 412830, 428120, 447416, 481635, 503343, 525420, 550440, 559270, 577962, 615197, 642180, 671124, 770616, 782978, 825660, 838905, 963270, 1006686, 1050840, 1118540, 1155924, 1174467, 1230394, 1284360, 1342248, 1444905, 1510029, 1565956, 1651320, 1677810, 1845591, 1926540, 1957445, 2013372, 2237080, 2311848, 2348934, 2460788, 2516715, 2889810, 3020058, 3075985, 3131912, 3355620, 3523401, 3691182, 3853080, 3914890, 4026744, 4306379, 4697868, 4921576, 5033430, 5536773, 5779620, 5872335, 6040116, 6151970, 6711240, 7046802, 7382364, 7550145, 7773853, 7829780, 8612758, 9227955, 9395736, 10066860, 10570203, 11073546, 11559240, 11744670, 12080232, 12303940, 12919137, 14093604, 14764728, 15100290, 15547706, 15659560, 16610319, 17225516, 17617005, 18455910, 20133720, 21140406, 21531895, 22147092, 23321559, 23489340, 24607880, 25838274, 27683865, 28187208, 30200580, 31095412, 33220638, 34451032, 35234010, 36911820, 38757411, 38869265, 42280812, 43063790, 44294184, 46643118, 46978680, 51676548, 52851015, 54416971, 55367730, 60401160, 62190824, 64595685, 66441276, 69964677, 70468020, 73823640, 77514822, 77738530, 83051595, 84561624, 85512383, 86127580, 93286236, 103353096, 105702030, 108833942, 110735460, 116272233, 116607795, 129191370, 132882552, 139929354, 140936040, 155029644, 155477060, 163250913, 166103190, 171024766, 172255160, 186572472, 193787055, 209894031, 211404060, 217667884, 221470920, 232544466, 233215590, 256537149, 258382740, 272084855, 279858708, 310059288, 310954120, 326501826, 332206380, 342049532, 349823385, 387574110, 419788062, 422808120, 427561915, 435335768, 465088932, 466431180, 489752739, 513074298, 516765480, 544169710, 559717416, 581361165, 598586681, 653003652, 664412760, 684099064, 699646770, 769611447, 775148220, 816254565, 839576124, 855123830, 930177864, 932862360, 979505478, 1026148596, 1049470155, 1088339420, 1162722330, 1197173362, 1282685745, 1306007304, 1399293540, 1469258217, 1539222894, 1550296440, 1632509130, 1679152248, 1710247660, 1795760043, 1959010956, 2052297192, 2098940310, 2176678840, 2308834341, 2325444660, 2394346724, 2448763695, 2565371490, 2798587080, 2938516434, 2992933405, 3078445788, 3265018260, 3420495320, 3591520086, 3848057235, 3918021912, 4197880620, 4617668682, 4650889320, 4788693448, 4897527390, 5130742980, 5387280129, 5877032868, 5985866810, 6156891576, 6530036520, 7183040172, 7346291085, 7696114470, 8395761240, 8978800215, 9235337364, 9795054780, 10261485960, 10774560258, 11544171705, 11754065736, 11971733620, 14366080344, 14692582170, 15392228940, 16161840387, 17957600430, 18470674728, 19590109560, 21549120516, 23088343410, 23943467240, 26936400645, 29385164340, 30784457880, 32323680774, 35915200860, 43098241032, 46176686820, 53872801290, 58770328680, 64647361548, 71830401720, 80809201935, 92353373640, 107745602580, 129294723096, 161618403870, 215491205160, 323236807740, 646473615480]

約数ペア:

[(1, 646473615480), (2, 323236807740), (3, 215491205160), (4, 161618403870), (5, 129294723096), (6, 107745602580), (7, 92353373640), (8, 80809201935), (9, 71830401720), (10, 64647361548), (11, 58770328680), (12, 53872801290), (14, 46176686820), (15, 43098241032), (18, 35915200860), (20, 32323680774), (21, 30784457880), (22, 29385164340), (24, 26936400645), (27, 23943467240), (28, 23088343410), (30, 21549120516), (33, 19590109560), (35, 18470674728), (36, 17957600430), (40, 16161840387), (42, 15392228940), (44, 14692582170), (45, 14366080344), (54, 11971733620), (55, 11754065736), (56, 11544171705), (60, 10774560258), (63, 10261485960), (66, 9795054780), (70, 9235337364), (72, 8978800215), (77, 8395761240), (84, 7696114470), (88, 7346291085), (90, 7183040172), (99, 6530036520), (105, 6156891576), (108, 5985866810), (110, 5877032868), (120, 5387280129), (126, 5130742980), (132, 4897527390), (135, 4788693448), (139, 4650889320), (140, 4617668682), (154, 4197880620), (165, 3918021912), (168, 3848057235), (180, 3591520086), (189, 3420495320), (198, 3265018260), (210, 3078445788), (216, 2992933405), (220, 2938516434), (231, 2798587080), (252, 2565371490), (264, 2448763695), (270, 2394346724), (278, 2325444660), (280, 2308834341), (297, 2176678840), (308, 2098940310), (315, 2052297192), (330, 1959010956), (360, 1795760043), (378, 1710247660), (385, 1679152248), (396, 1632509130), (417, 1550296440), (420, 1539222894), (440, 1469258217), (462, 1399293540), (495, 1306007304), (504, 1282685745), (540, 1197173362), (556, 1162722330), (594, 1088339420), (616, 1049470155), (630, 1026148596), (660, 979505478), (693, 932862360), (695, 930177864), (756, 855123830), (770, 839576124), (792, 816254565), (834, 775148220), (840, 769611447), (924, 699646770), (945, 684099064), (973, 664412760), (990, 653003652), (1080, 598586681), (1112, 581361165), (1155, 559717416), (1188, 544169710), (1251, 516765480), (1260, 513074298), (1320, 489752739), (1386, 466431180), (1390, 465088932), (1485, 435335768), (1512, 427561915), (1529, 422808120), (1540, 419788062), (1668, 387574110), (1848, 349823385), (1890, 342049532), (1946, 332206380), (1980, 326501826), (2079, 310954120), (2085, 310059288), (2310, 279858708), (2376, 272084855), (2502, 258382740), (2520, 256537149), (2772, 233215590), (2780, 232544466), (2919, 221470920), (2970, 217667884), (3058, 211404060), (3080, 209894031), (3336, 193787055), (3465, 186572472), (3753, 172255160), (3780, 171024766), (3892, 166103190), (3960, 163250913), (4158, 155477060), (4170, 155029644), (4587, 140936040), (4620, 139929354), (4865, 132882552), (5004, 129191370), (5544, 116607795), (5560, 116272233), (5838, 110735460), (5940, 108833942), (6116, 105702030), (6255, 103353096), (6930, 93286236), (7506, 86127580), (7560, 85512383), (7645, 84561624), (7784, 83051595), (8316, 77738530), (8340, 77514822), (8757, 73823640), (9174, 70468020), (9240, 69964677), (9730, 66441276), (10008, 64595685), (10395, 62190824), (10703, 60401160), (11676, 55367730), (11880, 54416971), (12232, 52851015), (12510, 51676548), (13761, 46978680), (13860, 46643118), (14595, 44294184), (15012, 43063790), (15290, 42280812), (16632, 38869265), (16680, 38757411), (17514, 36911820), (18348, 35234010), (18765, 34451032), (19460, 33220638), (20790, 31095412), (21406, 30200580), (22935, 28187208), (23352, 27683865), (25020, 25838274), (26271, 24607880), (27522, 23489340), (27720, 23321559), (29190, 22147092), (30024, 21531895), (30580, 21140406), (32109, 20133720), (35028, 18455910), (36696, 17617005), (37530, 17225516), (38920, 16610319), (41283, 15659560), (41580, 15547706), (42812, 15100290), (43785, 14764728), (45870, 14093604), (50040, 12919137), (52542, 12303940), (53515, 12080232), (55044, 11744670), (55927, 11559240), (58380, 11073546), (61160, 10570203), (64218, 10066860), (68805, 9395736), (70056, 9227955), (75060, 8612758), (82566, 7829780), (83160, 7773853), (85624, 7550145), (87570, 7382364), (91740, 7046802), (96327, 6711240), (105084, 6151970), (107030, 6040116), (110088, 5872335), (111854, 5779620), (116760, 5536773), (128436, 5033430), (131355, 4921576), (137610, 4697868), (150120, 4306379), (160545, 4026744), (165132, 3914890), (167781, 3853080), (175140, 3691182), (183480, 3523401), (192654, 3355620), (206415, 3131912), (210168, 3075985), (214060, 3020058), (223708, 2889810), (256872, 2516715), (262710, 2460788), (275220, 2348934), (279635, 2311848), (288981, 2237080), (321090, 2013372), (330264, 1957445), (335562, 1926540), (350280, 1845591), (385308, 1677810), (391489, 1651320), (412830, 1565956), (428120, 1510029), (447416, 1444905), (481635, 1342248), (503343, 1284360), (525420, 1230394), (550440, 1174467), (559270, 1155924), (577962, 1118540), (615197, 1050840), (642180, 1006686), (671124, 963270), (770616, 838905), (782978, 825660)]