660493271040

素因数分解:

$2^{15}\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{28591}}^1$

素因数の和:28676

約数の個数: 256

約数和(自身を含む): 2158590781440

約数和(自身を除く): 1498097510400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 47, 48, 60, 64, 80, 94, 96, 120, 128, 141, 160, 188, 192, 235, 240, 256, 282, 320, 376, 384, 470, 480, 512, 564, 640, 705, 752, 768, 940, 960, 1024, 1128, 1280, 1410, 1504, 1536, 1880, 1920, 2048, 2256, 2560, 2820, 3008, 3072, 3760, 3840, 4096, 4512, 5120, 5640, 6016, 6144, 7520, 7680, 8192, 9024, 10240, 11280, 12032, 12288, 15040, 15360, 16384, 18048, 20480, 22560, 24064, 24576, 28591, 30080, 30720, 32768, 36096, 40960, 45120, 48128, 49152, 57182, 60160, 61440, 72192, 81920, 85773, 90240, 96256, 98304, 114364, 120320, 122880, 142955, 144384, 163840, 171546, 180480, 192512, 228728, 240640, 245760, 285910, 288768, 343092, 360960, 385024, 428865, 457456, 481280, 491520, 571820, 577536, 686184, 721920, 770048, 857730, 914912, 962560, 1143640, 1155072, 1343777, 1372368, 1443840, 1540096, 1715460, 1829824, 1925120, 2287280, 2310144, 2687554, 2744736, 2887680, 3430920, 3659648, 3850240, 4031331, 4574560, 4620288, 5375108, 5489472, 5775360, 6718885, 6861840, 7319296, 7700480, 8062662, 9149120, 10750216, 10978944, 11550720, 13437770, 13723680, 14638592, 16125324, 18298240, 20156655, 21500432, 21957888, 23101440, 26875540, 27447360, 29277184, 32250648, 36596480, 40313310, 43000864, 43915776, 53751080, 54894720, 58554368, 64501296, 73192960, 80626620, 86001728, 87831552, 107502160, 109789440, 117108736, 129002592, 146385920, 161253240, 172003456, 175663104, 215004320, 219578880, 234217472, 258005184, 292771840, 322506480, 344006912, 351326208, 430008640, 439157760, 468434944, 516010368, 585543680, 645012960, 688013824, 702652416, 860017280, 878315520, 936869888, 1032020736, 1171087360, 1290025920, 1376027648, 1405304832, 1720034560, 1756631040, 2064041472, 2342174720, 2580051840, 2752055296, 2810609664, 3440069120, 3513262080, 4128082944, 4684349440, 5160103680, 5504110592, 6880138240, 7026524160, 8256165888, 10320207360, 11008221184, 13760276480, 14053048320, 16512331776, 20640414720, 22016442368, 27520552960, 33024663552, 41280829440, 44032884736, 55041105920, 66049327104, 82561658880, 110082211840, 132098654208, 165123317760, 220164423680, 330246635520, 660493271040]

約数ペア:

[(1, 660493271040), (2, 330246635520), (3, 220164423680), (4, 165123317760), (5, 132098654208), (6, 110082211840), (8, 82561658880), (10, 66049327104), (12, 55041105920), (15, 44032884736), (16, 41280829440), (20, 33024663552), (24, 27520552960), (30, 22016442368), (32, 20640414720), (40, 16512331776), (47, 14053048320), (48, 13760276480), (60, 11008221184), (64, 10320207360), (80, 8256165888), (94, 7026524160), (96, 6880138240), (120, 5504110592), (128, 5160103680), (141, 4684349440), (160, 4128082944), (188, 3513262080), (192, 3440069120), (235, 2810609664), (240, 2752055296), (256, 2580051840), (282, 2342174720), (320, 2064041472), (376, 1756631040), (384, 1720034560), (470, 1405304832), (480, 1376027648), (512, 1290025920), (564, 1171087360), (640, 1032020736), (705, 936869888), (752, 878315520), (768, 860017280), (940, 702652416), (960, 688013824), (1024, 645012960), (1128, 585543680), (1280, 516010368), (1410, 468434944), (1504, 439157760), (1536, 430008640), (1880, 351326208), (1920, 344006912), (2048, 322506480), (2256, 292771840), (2560, 258005184), (2820, 234217472), (3008, 219578880), (3072, 215004320), (3760, 175663104), (3840, 172003456), (4096, 161253240), (4512, 146385920), (5120, 129002592), (5640, 117108736), (6016, 109789440), (6144, 107502160), (7520, 87831552), (7680, 86001728), (8192, 80626620), (9024, 73192960), (10240, 64501296), (11280, 58554368), (12032, 54894720), (12288, 53751080), (15040, 43915776), (15360, 43000864), (16384, 40313310), (18048, 36596480), (20480, 32250648), (22560, 29277184), (24064, 27447360), (24576, 26875540), (28591, 23101440), (30080, 21957888), (30720, 21500432), (32768, 20156655), (36096, 18298240), (40960, 16125324), (45120, 14638592), (48128, 13723680), (49152, 13437770), (57182, 11550720), (60160, 10978944), (61440, 10750216), (72192, 9149120), (81920, 8062662), (85773, 7700480), (90240, 7319296), (96256, 6861840), (98304, 6718885), (114364, 5775360), (120320, 5489472), (122880, 5375108), (142955, 4620288), (144384, 4574560), (163840, 4031331), (171546, 3850240), (180480, 3659648), (192512, 3430920), (228728, 2887680), (240640, 2744736), (245760, 2687554), (285910, 2310144), (288768, 2287280), (343092, 1925120), (360960, 1829824), (385024, 1715460), (428865, 1540096), (457456, 1443840), (481280, 1372368), (491520, 1343777), (571820, 1155072), (577536, 1143640), (686184, 962560), (721920, 914912), (770048, 857730)]