1327926720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1549}}^1$

素因数の和:1635

約数の個数: 224

約数和(自身を含む): 4535424000

約数和(自身を除く): 3207497280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 47, 48, 57, 60, 64, 76, 80, 94, 95, 96, 114, 120, 141, 152, 160, 188, 190, 192, 228, 235, 240, 282, 285, 304, 320, 376, 380, 456, 470, 480, 564, 570, 608, 705, 752, 760, 893, 912, 940, 960, 1128, 1140, 1216, 1410, 1504, 1520, 1549, 1786, 1824, 1880, 2256, 2280, 2679, 2820, 3008, 3040, 3098, 3572, 3648, 3760, 4465, 4512, 4560, 4647, 5358, 5640, 6080, 6196, 7144, 7520, 7745, 8930, 9024, 9120, 9294, 10716, 11280, 12392, 13395, 14288, 15040, 15490, 17860, 18240, 18588, 21432, 22560, 23235, 24784, 26790, 28576, 29431, 30980, 35720, 37176, 42864, 45120, 46470, 49568, 53580, 57152, 58862, 61960, 71440, 72803, 74352, 85728, 88293, 92940, 99136, 107160, 117724, 123920, 142880, 145606, 147155, 148704, 171456, 176586, 185880, 214320, 218409, 235448, 247840, 285760, 291212, 294310, 297408, 353172, 364015, 371760, 428640, 436818, 441465, 470896, 495680, 582424, 588620, 706344, 728030, 743520, 857280, 873636, 882930, 941792, 1092045, 1164848, 1177240, 1383257, 1412688, 1456060, 1487040, 1747272, 1765860, 1883584, 2184090, 2329696, 2354480, 2766514, 2825376, 2912120, 3494544, 3531720, 4149771, 4368180, 4659392, 4708960, 5533028, 5650752, 5824240, 6916285, 6989088, 7063440, 8299542, 8736360, 9417920, 11066056, 11648480, 13832570, 13978176, 14126880, 16599084, 17472720, 20748855, 22132112, 23296960, 27665140, 28253760, 33198168, 34945440, 41497710, 44264224, 55330280, 66396336, 69890880, 82995420, 88528448, 110660560, 132792672, 165990840, 221321120, 265585344, 331981680, 442642240, 663963360, 1327926720]

約数ペア:

[(1, 1327926720), (2, 663963360), (3, 442642240), (4, 331981680), (5, 265585344), (6, 221321120), (8, 165990840), (10, 132792672), (12, 110660560), (15, 88528448), (16, 82995420), (19, 69890880), (20, 66396336), (24, 55330280), (30, 44264224), (32, 41497710), (38, 34945440), (40, 33198168), (47, 28253760), (48, 27665140), (57, 23296960), (60, 22132112), (64, 20748855), (76, 17472720), (80, 16599084), (94, 14126880), (95, 13978176), (96, 13832570), (114, 11648480), (120, 11066056), (141, 9417920), (152, 8736360), (160, 8299542), (188, 7063440), (190, 6989088), (192, 6916285), (228, 5824240), (235, 5650752), (240, 5533028), (282, 4708960), (285, 4659392), (304, 4368180), (320, 4149771), (376, 3531720), (380, 3494544), (456, 2912120), (470, 2825376), (480, 2766514), (564, 2354480), (570, 2329696), (608, 2184090), (705, 1883584), (752, 1765860), (760, 1747272), (893, 1487040), (912, 1456060), (940, 1412688), (960, 1383257), (1128, 1177240), (1140, 1164848), (1216, 1092045), (1410, 941792), (1504, 882930), (1520, 873636), (1549, 857280), (1786, 743520), (1824, 728030), (1880, 706344), (2256, 588620), (2280, 582424), (2679, 495680), (2820, 470896), (3008, 441465), (3040, 436818), (3098, 428640), (3572, 371760), (3648, 364015), (3760, 353172), (4465, 297408), (4512, 294310), (4560, 291212), (4647, 285760), (5358, 247840), (5640, 235448), (6080, 218409), (6196, 214320), (7144, 185880), (7520, 176586), (7745, 171456), (8930, 148704), (9024, 147155), (9120, 145606), (9294, 142880), (10716, 123920), (11280, 117724), (12392, 107160), (13395, 99136), (14288, 92940), (15040, 88293), (15490, 85728), (17860, 74352), (18240, 72803), (18588, 71440), (21432, 61960), (22560, 58862), (23235, 57152), (24784, 53580), (26790, 49568), (28576, 46470), (29431, 45120), (30980, 42864), (35720, 37176)]