121771655040

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{148531}}^1$

素因数の和:148621

約数の個数: 256

約数和(自身を含む): 450871856640

約数和(自身を除く): 329100201600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 61, 64, 70, 80, 84, 96, 105, 112, 120, 122, 128, 140, 160, 168, 183, 192, 210, 224, 240, 244, 280, 305, 320, 336, 366, 384, 420, 427, 448, 480, 488, 560, 610, 640, 672, 732, 840, 854, 896, 915, 960, 976, 1120, 1220, 1281, 1344, 1464, 1680, 1708, 1830, 1920, 1952, 2135, 2240, 2440, 2562, 2688, 2928, 3360, 3416, 3660, 3904, 4270, 4480, 4880, 5124, 5856, 6405, 6720, 6832, 7320, 7808, 8540, 9760, 10248, 11712, 12810, 13440, 13664, 14640, 17080, 19520, 20496, 23424, 25620, 27328, 29280, 34160, 39040, 40992, 51240, 54656, 58560, 68320, 81984, 102480, 117120, 136640, 148531, 163968, 204960, 273280, 297062, 409920, 445593, 594124, 742655, 819840, 891186, 1039717, 1188248, 1485310, 1782372, 2079434, 2227965, 2376496, 2970620, 3119151, 3564744, 4158868, 4455930, 4752992, 5198585, 5941240, 6238302, 7129488, 8317736, 8911860, 9060391, 9505984, 10397170, 11882480, 12476604, 14258976, 15595755, 16635472, 17823720, 18120782, 19011968, 20794340, 23764960, 24953208, 27181173, 28517952, 31191510, 33270944, 35647440, 36241564, 41588680, 45301955, 47529920, 49906416, 54362346, 57035904, 62383020, 63422737, 66541888, 71294880, 72483128, 83177360, 90603910, 95059840, 99812832, 108724692, 124766040, 126845474, 133083776, 135905865, 142589760, 144966256, 166354720, 181207820, 190268211, 199625664, 217449384, 249532080, 253690948, 271811730, 285179520, 289932512, 317113685, 332709440, 362415640, 380536422, 399251328, 434898768, 499064160, 507381896, 543623460, 579865024, 634227370, 665418880, 724831280, 761072844, 869797536, 951341055, 998128320, 1014763792, 1087246920, 1159730048, 1268454740, 1449662560, 1522145688, 1739595072, 1902682110, 1996256640, 2029527584, 2174493840, 2536909480, 2899325120, 3044291376, 3479190144, 3805364220, 4059055168, 4348987680, 5073818960, 5798650240, 6088582752, 7610728440, 8118110336, 8697975360, 10147637920, 12177165504, 15221456880, 17395950720, 20295275840, 24354331008, 30442913760, 40590551680, 60885827520, 121771655040]

約数ペア:

[(1, 121771655040), (2, 60885827520), (3, 40590551680), (4, 30442913760), (5, 24354331008), (6, 20295275840), (7, 17395950720), (8, 15221456880), (10, 12177165504), (12, 10147637920), (14, 8697975360), (15, 8118110336), (16, 7610728440), (20, 6088582752), (21, 5798650240), (24, 5073818960), (28, 4348987680), (30, 4059055168), (32, 3805364220), (35, 3479190144), (40, 3044291376), (42, 2899325120), (48, 2536909480), (56, 2174493840), (60, 2029527584), (61, 1996256640), (64, 1902682110), (70, 1739595072), (80, 1522145688), (84, 1449662560), (96, 1268454740), (105, 1159730048), (112, 1087246920), (120, 1014763792), (122, 998128320), (128, 951341055), (140, 869797536), (160, 761072844), (168, 724831280), (183, 665418880), (192, 634227370), (210, 579865024), (224, 543623460), (240, 507381896), (244, 499064160), (280, 434898768), (305, 399251328), (320, 380536422), (336, 362415640), (366, 332709440), (384, 317113685), (420, 289932512), (427, 285179520), (448, 271811730), (480, 253690948), (488, 249532080), (560, 217449384), (610, 199625664), (640, 190268211), (672, 181207820), (732, 166354720), (840, 144966256), (854, 142589760), (896, 135905865), (915, 133083776), (960, 126845474), (976, 124766040), (1120, 108724692), (1220, 99812832), (1281, 95059840), (1344, 90603910), (1464, 83177360), (1680, 72483128), (1708, 71294880), (1830, 66541888), (1920, 63422737), (1952, 62383020), (2135, 57035904), (2240, 54362346), (2440, 49906416), (2562, 47529920), (2688, 45301955), (2928, 41588680), (3360, 36241564), (3416, 35647440), (3660, 33270944), (3904, 31191510), (4270, 28517952), (4480, 27181173), (4880, 24953208), (5124, 23764960), (5856, 20794340), (6405, 19011968), (6720, 18120782), (6832, 17823720), (7320, 16635472), (7808, 15595755), (8540, 14258976), (9760, 12476604), (10248, 11882480), (11712, 10397170), (12810, 9505984), (13440, 9060391), (13664, 8911860), (14640, 8317736), (17080, 7129488), (19520, 6238302), (20496, 5941240), (23424, 5198585), (25620, 4752992), (27328, 4455930), (29280, 4158868), (34160, 3564744), (39040, 3119151), (40992, 2970620), (51240, 2376496), (54656, 2227965), (58560, 2079434), (68320, 1782372), (81984, 1485310), (102480, 1188248), (117120, 1039717), (136640, 891186), (148531, 819840), (163968, 742655), (204960, 594124), (273280, 445593), (297062, 409920)]