1305669120

素因数分解:

$2^9\times 3^1\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{163}}^1$

素因数の和:345

約数の個数: 320

約数和(自身を含む): 4831833600

約数和(自身を除く): 3526164480

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, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 149, 160, 163, 168, 192, 210, 224, 240, 256, 280, 298, 320, 326, 336, 384, 420, 447, 448, 480, 489, 512, 560, 596, 640, 652, 672, 745, 768, 815, 840, 894, 896, 960, 978, 1043, 1120, 1141, 1192, 1280, 1304, 1344, 1490, 1536, 1630, 1680, 1788, 1792, 1920, 1956, 2086, 2235, 2240, 2282, 2384, 2445, 2560, 2608, 2688, 2980, 3129, 3260, 3360, 3423, 3576, 3584, 3840, 3912, 4172, 4470, 4480, 4564, 4768, 4890, 5215, 5216, 5376, 5705, 5960, 6258, 6520, 6720, 6846, 7152, 7680, 7824, 8344, 8940, 8960, 9128, 9536, 9780, 10430, 10432, 10752, 11410, 11920, 12516, 13040, 13440, 13692, 14304, 15645, 15648, 16688, 17115, 17880, 17920, 18256, 19072, 19560, 20860, 20864, 22820, 23840, 24287, 25032, 26080, 26880, 27384, 28608, 31290, 31296, 33376, 34230, 35760, 36512, 38144, 39120, 41720, 41728, 45640, 47680, 48574, 50064, 52160, 53760, 54768, 57216, 62580, 62592, 66752, 68460, 71520, 72861, 73024, 76288, 78240, 83440, 83456, 91280, 95360, 97148, 100128, 104320, 109536, 114432, 121435, 125160, 125184, 133504, 136920, 143040, 145722, 146048, 156480, 166880, 170009, 182560, 190720, 194296, 200256, 208640, 219072, 228864, 242870, 250320, 250368, 267008, 273840, 286080, 291444, 292096, 312960, 333760, 340018, 364305, 365120, 381440, 388592, 400512, 417280, 438144, 485740, 500640, 510027, 534016, 547680, 572160, 582888, 584192, 625920, 667520, 680036, 728610, 730240, 777184, 801024, 850045, 876288, 971480, 1001280, 1020054, 1095360, 1144320, 1165776, 1251840, 1335040, 1360072, 1457220, 1460480, 1554368, 1602048, 1700090, 1752576, 1942960, 2002560, 2040108, 2190720, 2331552, 2550135, 2670080, 2720144, 2914440, 2920960, 3108736, 3400180, 3885920, 4005120, 4080216, 4381440, 4663104, 5100270, 5440288, 5828880, 6217472, 6800360, 7771840, 8010240, 8160432, 8762880, 9326208, 10200540, 10880576, 11657760, 12434944, 13600720, 15543680, 16320864, 18652416, 20401080, 21761152, 23315520, 27201440, 31087360, 32641728, 37304832, 40802160, 43522304, 46631040, 54402880, 62174720, 65283456, 81604320, 87044608, 93262080, 108805760, 130566912, 163208640, 186524160, 217611520, 261133824, 326417280, 435223040, 652834560, 1305669120]

約数ペア:

[(1, 1305669120), (2, 652834560), (3, 435223040), (4, 326417280), (5, 261133824), (6, 217611520), (7, 186524160), (8, 163208640), (10, 130566912), (12, 108805760), (14, 93262080), (15, 87044608), (16, 81604320), (20, 65283456), (21, 62174720), (24, 54402880), (28, 46631040), (30, 43522304), (32, 40802160), (35, 37304832), (40, 32641728), (42, 31087360), (48, 27201440), (56, 23315520), (60, 21761152), (64, 20401080), (70, 18652416), (80, 16320864), (84, 15543680), (96, 13600720), (105, 12434944), (112, 11657760), (120, 10880576), (128, 10200540), (140, 9326208), (149, 8762880), (160, 8160432), (163, 8010240), (168, 7771840), (192, 6800360), (210, 6217472), (224, 5828880), (240, 5440288), (256, 5100270), (280, 4663104), (298, 4381440), (320, 4080216), (326, 4005120), (336, 3885920), (384, 3400180), (420, 3108736), (447, 2920960), (448, 2914440), (480, 2720144), (489, 2670080), (512, 2550135), (560, 2331552), (596, 2190720), (640, 2040108), (652, 2002560), (672, 1942960), (745, 1752576), (768, 1700090), (815, 1602048), (840, 1554368), (894, 1460480), (896, 1457220), (960, 1360072), (978, 1335040), (1043, 1251840), (1120, 1165776), (1141, 1144320), (1192, 1095360), (1280, 1020054), (1304, 1001280), (1344, 971480), (1490, 876288), (1536, 850045), (1630, 801024), (1680, 777184), (1788, 730240), (1792, 728610), (1920, 680036), (1956, 667520), (2086, 625920), (2235, 584192), (2240, 582888), (2282, 572160), (2384, 547680), (2445, 534016), (2560, 510027), (2608, 500640), (2688, 485740), (2980, 438144), (3129, 417280), (3260, 400512), (3360, 388592), (3423, 381440), (3576, 365120), (3584, 364305), (3840, 340018), (3912, 333760), (4172, 312960), (4470, 292096), (4480, 291444), (4564, 286080), (4768, 273840), (4890, 267008), (5215, 250368), (5216, 250320), (5376, 242870), (5705, 228864), (5960, 219072), (6258, 208640), (6520, 200256), (6720, 194296), (6846, 190720), (7152, 182560), (7680, 170009), (7824, 166880), (8344, 156480), (8940, 146048), (8960, 145722), (9128, 143040), (9536, 136920), (9780, 133504), (10430, 125184), (10432, 125160), (10752, 121435), (11410, 114432), (11920, 109536), (12516, 104320), (13040, 100128), (13440, 97148), (13692, 95360), (14304, 91280), (15645, 83456), (15648, 83440), (16688, 78240), (17115, 76288), (17880, 73024), (17920, 72861), (18256, 71520), (19072, 68460), (19560, 66752), (20860, 62592), (20864, 62580), (22820, 57216), (23840, 54768), (24287, 53760), (25032, 52160), (26080, 50064), (26880, 48574), (27384, 47680), (28608, 45640), (31290, 41728), (31296, 41720), (33376, 39120), (34230, 38144), (35760, 36512)]