1330385280

素因数分解:

$2^7\times 3^1\times 5^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{179}}^1$

素因数の和:294

約数の個数: 384

約数和(自身を含む): 5023296000

約数和(自身を除く): 3692910720

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, 49, 56, 60, 64, 70, 79, 80, 84, 96, 98, 105, 112, 120, 128, 140, 147, 158, 160, 168, 179, 192, 196, 210, 224, 237, 240, 245, 280, 294, 316, 320, 336, 358, 384, 392, 395, 420, 448, 474, 480, 490, 537, 553, 560, 588, 632, 640, 672, 716, 735, 784, 790, 840, 895, 896, 948, 960, 980, 1074, 1106, 1120, 1176, 1185, 1253, 1264, 1344, 1432, 1470, 1568, 1580, 1659, 1680, 1790, 1896, 1920, 1960, 2148, 2212, 2240, 2352, 2370, 2506, 2528, 2685, 2688, 2765, 2864, 2940, 3136, 3160, 3318, 3360, 3580, 3759, 3792, 3871, 3920, 4296, 4424, 4480, 4704, 4740, 5012, 5056, 5370, 5530, 5728, 5880, 6265, 6272, 6320, 6636, 6720, 7160, 7518, 7584, 7742, 7840, 8295, 8592, 8771, 8848, 9408, 9480, 10024, 10112, 10740, 11060, 11456, 11613, 11760, 12530, 12640, 13272, 13440, 14141, 14320, 15036, 15168, 15484, 15680, 16590, 17184, 17542, 17696, 18795, 18816, 18960, 19355, 20048, 21480, 22120, 22912, 23226, 23520, 25060, 25280, 26313, 26544, 28282, 28640, 30072, 30336, 30968, 31360, 33180, 34368, 35084, 35392, 37590, 37920, 38710, 40096, 42423, 42960, 43855, 44240, 46452, 47040, 50120, 50560, 52626, 53088, 56564, 57280, 58065, 60144, 61936, 66360, 68736, 70168, 70705, 70784, 75180, 75840, 77420, 80192, 84846, 85920, 87710, 88480, 92904, 94080, 98987, 100240, 105252, 106176, 113128, 114560, 116130, 120288, 123872, 131565, 132720, 140336, 141410, 150360, 151680, 154840, 160384, 169692, 171840, 175420, 176960, 185808, 197974, 200480, 210504, 212115, 212352, 226256, 232260, 240576, 247744, 263130, 265440, 280672, 282820, 296961, 300720, 309680, 339384, 343680, 350840, 353920, 371616, 395948, 400960, 421008, 424230, 452512, 464520, 481152, 494935, 495488, 526260, 530880, 561344, 565640, 593922, 601440, 619360, 678768, 692909, 701680, 743232, 791896, 801920, 842016, 848460, 905024, 929040, 989870, 1052520, 1061760, 1122688, 1131280, 1187844, 1202880, 1238720, 1357536, 1385818, 1403360, 1484805, 1486464, 1583792, 1684032, 1696920, 1810048, 1858080, 1979740, 2078727, 2105040, 2262560, 2375688, 2405760, 2477440, 2715072, 2771636, 2806720, 2969610, 3167584, 3368064, 3393840, 3464545, 3716160, 3959480, 4157454, 4210080, 4525120, 4751376, 5430144, 5543272, 5613440, 5939220, 6335168, 6787680, 6929090, 7432320, 7918960, 8314908, 8420160, 9050240, 9502752, 10393635, 11086544, 11878440, 12670336, 13575360, 13858180, 15837920, 16629816, 16840320, 19005504, 20787270, 22173088, 23756880, 27150720, 27716360, 31675840, 33259632, 38011008, 41574540, 44346176, 47513760, 55432720, 63351680, 66519264, 83149080, 88692352, 95027520, 110865440, 133038528, 166298160, 190055040, 221730880, 266077056, 332596320, 443461760, 665192640, 1330385280]

約数ペア:

[(1, 1330385280), (2, 665192640), (3, 443461760), (4, 332596320), (5, 266077056), (6, 221730880), (7, 190055040), (8, 166298160), (10, 133038528), (12, 110865440), (14, 95027520), (15, 88692352), (16, 83149080), (20, 66519264), (21, 63351680), (24, 55432720), (28, 47513760), (30, 44346176), (32, 41574540), (35, 38011008), (40, 33259632), (42, 31675840), (48, 27716360), (49, 27150720), (56, 23756880), (60, 22173088), (64, 20787270), (70, 19005504), (79, 16840320), (80, 16629816), (84, 15837920), (96, 13858180), (98, 13575360), (105, 12670336), (112, 11878440), (120, 11086544), (128, 10393635), (140, 9502752), (147, 9050240), (158, 8420160), (160, 8314908), (168, 7918960), (179, 7432320), (192, 6929090), (196, 6787680), (210, 6335168), (224, 5939220), (237, 5613440), (240, 5543272), (245, 5430144), (280, 4751376), (294, 4525120), (316, 4210080), (320, 4157454), (336, 3959480), (358, 3716160), (384, 3464545), (392, 3393840), (395, 3368064), (420, 3167584), (448, 2969610), (474, 2806720), (480, 2771636), (490, 2715072), (537, 2477440), (553, 2405760), (560, 2375688), (588, 2262560), (632, 2105040), (640, 2078727), (672, 1979740), (716, 1858080), (735, 1810048), (784, 1696920), (790, 1684032), (840, 1583792), (895, 1486464), (896, 1484805), (948, 1403360), (960, 1385818), (980, 1357536), (1074, 1238720), (1106, 1202880), (1120, 1187844), (1176, 1131280), (1185, 1122688), (1253, 1061760), (1264, 1052520), (1344, 989870), (1432, 929040), (1470, 905024), (1568, 848460), (1580, 842016), (1659, 801920), (1680, 791896), (1790, 743232), (1896, 701680), (1920, 692909), (1960, 678768), (2148, 619360), (2212, 601440), (2240, 593922), (2352, 565640), (2370, 561344), (2506, 530880), (2528, 526260), (2685, 495488), (2688, 494935), (2765, 481152), (2864, 464520), (2940, 452512), (3136, 424230), (3160, 421008), (3318, 400960), (3360, 395948), (3580, 371616), (3759, 353920), (3792, 350840), (3871, 343680), (3920, 339384), (4296, 309680), (4424, 300720), (4480, 296961), (4704, 282820), (4740, 280672), (5012, 265440), (5056, 263130), (5370, 247744), (5530, 240576), (5728, 232260), (5880, 226256), (6265, 212352), (6272, 212115), (6320, 210504), (6636, 200480), (6720, 197974), (7160, 185808), (7518, 176960), (7584, 175420), (7742, 171840), (7840, 169692), (8295, 160384), (8592, 154840), (8771, 151680), (8848, 150360), (9408, 141410), (9480, 140336), (10024, 132720), (10112, 131565), (10740, 123872), (11060, 120288), (11456, 116130), (11613, 114560), (11760, 113128), (12530, 106176), (12640, 105252), (13272, 100240), (13440, 98987), (14141, 94080), (14320, 92904), (15036, 88480), (15168, 87710), (15484, 85920), (15680, 84846), (16590, 80192), (17184, 77420), (17542, 75840), (17696, 75180), (18795, 70784), (18816, 70705), (18960, 70168), (19355, 68736), (20048, 66360), (21480, 61936), (22120, 60144), (22912, 58065), (23226, 57280), (23520, 56564), (25060, 53088), (25280, 52626), (26313, 50560), (26544, 50120), (28282, 47040), (28640, 46452), (30072, 44240), (30336, 43855), (30968, 42960), (31360, 42423), (33180, 40096), (34368, 38710), (35084, 37920), (35392, 37590)]