4861991520

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{197}}^2$

素因数の和:447

約数の個数: 288

約数和(自身を含む): 17693575200

約数和(自身を除く): 12831583680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 32, 36, 40, 45, 48, 54, 58, 60, 72, 80, 87, 90, 96, 108, 116, 120, 135, 144, 145, 160, 174, 180, 197, 216, 232, 240, 261, 270, 288, 290, 348, 360, 394, 432, 435, 464, 480, 522, 540, 580, 591, 696, 720, 783, 788, 864, 870, 928, 985, 1044, 1080, 1160, 1182, 1305, 1392, 1440, 1566, 1576, 1740, 1773, 1970, 2088, 2160, 2320, 2364, 2610, 2784, 2955, 3132, 3152, 3480, 3546, 3915, 3940, 4176, 4320, 4640, 4728, 5220, 5319, 5713, 5910, 6264, 6304, 6960, 7092, 7830, 7880, 8352, 8865, 9456, 10440, 10638, 11426, 11820, 12528, 13920, 14184, 15660, 15760, 17139, 17730, 18912, 20880, 21276, 22852, 23640, 25056, 26595, 28368, 28565, 31320, 31520, 34278, 35460, 38809, 41760, 42552, 45704, 47280, 51417, 53190, 56736, 57130, 62640, 68556, 70920, 77618, 85104, 85695, 91408, 94560, 102834, 106380, 114260, 116427, 125280, 137112, 141840, 154251, 155236, 170208, 171390, 182816, 194045, 205668, 212760, 228520, 232854, 257085, 274224, 283680, 308502, 310472, 342780, 349281, 388090, 411336, 425520, 457040, 465708, 514170, 548448, 582135, 617004, 620944, 685560, 698562, 771255, 776180, 822672, 851040, 914080, 931416, 1028340, 1047843, 1125461, 1164270, 1234008, 1241888, 1371120, 1397124, 1542510, 1552360, 1645344, 1746405, 1862832, 2056680, 2095686, 2250922, 2328540, 2468016, 2742240, 2794248, 3085020, 3104720, 3376383, 3492810, 3725664, 4113360, 4191372, 4501844, 4657080, 4936032, 5239215, 5588496, 5627305, 6170040, 6209440, 6752766, 6985620, 8226720, 8382744, 9003688, 9314160, 10129149, 10478430, 11176992, 11254610, 12340080, 13505532, 13971240, 16765488, 16881915, 18007376, 18628320, 20258298, 20956860, 22509220, 24680160, 27011064, 27942480, 30387447, 33530976, 33763830, 36014752, 40516596, 41913720, 45018440, 50645745, 54022128, 55884960, 60774894, 67527660, 81033192, 83827440, 90036880, 101291490, 108044256, 121549788, 135055320, 151937235, 162066384, 167654880, 180073760, 202582980, 243099576, 270110640, 303874470, 324132768, 405165960, 486199152, 540221280, 607748940, 810331920, 972398304, 1215497880, 1620663840, 2430995760, 4861991520]

約数ペア:

[(1, 4861991520), (2, 2430995760), (3, 1620663840), (4, 1215497880), (5, 972398304), (6, 810331920), (8, 607748940), (9, 540221280), (10, 486199152), (12, 405165960), (15, 324132768), (16, 303874470), (18, 270110640), (20, 243099576), (24, 202582980), (27, 180073760), (29, 167654880), (30, 162066384), (32, 151937235), (36, 135055320), (40, 121549788), (45, 108044256), (48, 101291490), (54, 90036880), (58, 83827440), (60, 81033192), (72, 67527660), (80, 60774894), (87, 55884960), (90, 54022128), (96, 50645745), (108, 45018440), (116, 41913720), (120, 40516596), (135, 36014752), (144, 33763830), (145, 33530976), (160, 30387447), (174, 27942480), (180, 27011064), (197, 24680160), (216, 22509220), (232, 20956860), (240, 20258298), (261, 18628320), (270, 18007376), (288, 16881915), (290, 16765488), (348, 13971240), (360, 13505532), (394, 12340080), (432, 11254610), (435, 11176992), (464, 10478430), (480, 10129149), (522, 9314160), (540, 9003688), (580, 8382744), (591, 8226720), (696, 6985620), (720, 6752766), (783, 6209440), (788, 6170040), (864, 5627305), (870, 5588496), (928, 5239215), (985, 4936032), (1044, 4657080), (1080, 4501844), (1160, 4191372), (1182, 4113360), (1305, 3725664), (1392, 3492810), (1440, 3376383), (1566, 3104720), (1576, 3085020), (1740, 2794248), (1773, 2742240), (1970, 2468016), (2088, 2328540), (2160, 2250922), (2320, 2095686), (2364, 2056680), (2610, 1862832), (2784, 1746405), (2955, 1645344), (3132, 1552360), (3152, 1542510), (3480, 1397124), (3546, 1371120), (3915, 1241888), (3940, 1234008), (4176, 1164270), (4320, 1125461), (4640, 1047843), (4728, 1028340), (5220, 931416), (5319, 914080), (5713, 851040), (5910, 822672), (6264, 776180), (6304, 771255), (6960, 698562), (7092, 685560), (7830, 620944), (7880, 617004), (8352, 582135), (8865, 548448), (9456, 514170), (10440, 465708), (10638, 457040), (11426, 425520), (11820, 411336), (12528, 388090), (13920, 349281), (14184, 342780), (15660, 310472), (15760, 308502), (17139, 283680), (17730, 274224), (18912, 257085), (20880, 232854), (21276, 228520), (22852, 212760), (23640, 205668), (25056, 194045), (26595, 182816), (28368, 171390), (28565, 170208), (31320, 155236), (31520, 154251), (34278, 141840), (35460, 137112), (38809, 125280), (41760, 116427), (42552, 114260), (45704, 106380), (47280, 102834), (51417, 94560), (53190, 91408), (56736, 85695), (57130, 85104), (62640, 77618), (68556, 70920)]