18545306880

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1\times {\mathrm{541}}^1$

素因数の和:757

約数の個数: 288

約数和(自身を含む): 60621442560

約数和(自身を除く): 42076135680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 79, 80, 96, 113, 120, 128, 158, 160, 192, 226, 237, 240, 256, 316, 320, 339, 384, 395, 452, 474, 480, 541, 565, 632, 640, 678, 768, 790, 904, 948, 960, 1082, 1130, 1185, 1264, 1280, 1356, 1580, 1623, 1695, 1808, 1896, 1920, 2164, 2260, 2370, 2528, 2705, 2712, 3160, 3246, 3390, 3616, 3792, 3840, 4328, 4520, 4740, 5056, 5410, 5424, 6320, 6492, 6780, 7232, 7584, 8115, 8656, 8927, 9040, 9480, 10112, 10820, 10848, 12640, 12984, 13560, 14464, 15168, 16230, 17312, 17854, 18080, 18960, 20224, 21640, 21696, 25280, 25968, 26781, 27120, 28928, 30336, 32460, 34624, 35708, 36160, 37920, 42739, 43280, 43392, 44635, 50560, 51936, 53562, 54240, 60672, 61133, 64920, 69248, 71416, 72320, 75840, 85478, 86560, 86784, 89270, 101120, 103872, 107124, 108480, 122266, 128217, 129840, 133905, 138496, 142832, 144640, 151680, 170956, 173120, 178540, 183399, 207744, 213695, 214248, 216960, 244532, 256434, 259680, 267810, 285664, 303360, 305665, 341912, 346240, 357080, 366798, 415488, 427390, 428496, 433920, 489064, 512868, 519360, 535620, 571328, 611330, 641085, 683824, 692480, 714160, 733596, 854780, 856992, 916995, 978128, 1025736, 1038720, 1071240, 1142656, 1222660, 1282170, 1367648, 1428320, 1467192, 1709560, 1713984, 1833990, 1956256, 2051472, 2077440, 2142480, 2285312, 2445320, 2564340, 2735296, 2856640, 2934384, 3419120, 3427968, 3667980, 3912512, 4102944, 4284960, 4829507, 4890640, 5128680, 5470592, 5713280, 5868768, 6838240, 6855936, 7335960, 7825024, 8205888, 8569920, 9659014, 9781280, 10257360, 10941184, 11426560, 11737536, 13676480, 14488521, 14671920, 15650048, 16411776, 17139840, 19318028, 19562560, 20514720, 23475072, 24147535, 27352960, 28977042, 29343840, 32823552, 34279680, 38636056, 39125120, 41029440, 46950144, 48295070, 54705920, 57954084, 58687680, 72442605, 77272112, 78250240, 82058880, 96590140, 115908168, 117375360, 144885210, 154544224, 164117760, 193180280, 231816336, 234750720, 289770420, 309088448, 386360560, 463632672, 579540840, 618176896, 772721120, 927265344, 1159081680, 1236353792, 1545442240, 1854530688, 2318163360, 3090884480, 3709061376, 4636326720, 6181768960, 9272653440, 18545306880]

約数ペア:

[(1, 18545306880), (2, 9272653440), (3, 6181768960), (4, 4636326720), (5, 3709061376), (6, 3090884480), (8, 2318163360), (10, 1854530688), (12, 1545442240), (15, 1236353792), (16, 1159081680), (20, 927265344), (24, 772721120), (30, 618176896), (32, 579540840), (40, 463632672), (48, 386360560), (60, 309088448), (64, 289770420), (79, 234750720), (80, 231816336), (96, 193180280), (113, 164117760), (120, 154544224), (128, 144885210), (158, 117375360), (160, 115908168), (192, 96590140), (226, 82058880), (237, 78250240), (240, 77272112), (256, 72442605), (316, 58687680), (320, 57954084), (339, 54705920), (384, 48295070), (395, 46950144), (452, 41029440), (474, 39125120), (480, 38636056), (541, 34279680), (565, 32823552), (632, 29343840), (640, 28977042), (678, 27352960), (768, 24147535), (790, 23475072), (904, 20514720), (948, 19562560), (960, 19318028), (1082, 17139840), (1130, 16411776), (1185, 15650048), (1264, 14671920), (1280, 14488521), (1356, 13676480), (1580, 11737536), (1623, 11426560), (1695, 10941184), (1808, 10257360), (1896, 9781280), (1920, 9659014), (2164, 8569920), (2260, 8205888), (2370, 7825024), (2528, 7335960), (2705, 6855936), (2712, 6838240), (3160, 5868768), (3246, 5713280), (3390, 5470592), (3616, 5128680), (3792, 4890640), (3840, 4829507), (4328, 4284960), (4520, 4102944), (4740, 3912512), (5056, 3667980), (5410, 3427968), (5424, 3419120), (6320, 2934384), (6492, 2856640), (6780, 2735296), (7232, 2564340), (7584, 2445320), (8115, 2285312), (8656, 2142480), (8927, 2077440), (9040, 2051472), (9480, 1956256), (10112, 1833990), (10820, 1713984), (10848, 1709560), (12640, 1467192), (12984, 1428320), (13560, 1367648), (14464, 1282170), (15168, 1222660), (16230, 1142656), (17312, 1071240), (17854, 1038720), (18080, 1025736), (18960, 978128), (20224, 916995), (21640, 856992), (21696, 854780), (25280, 733596), (25968, 714160), (26781, 692480), (27120, 683824), (28928, 641085), (30336, 611330), (32460, 571328), (34624, 535620), (35708, 519360), (36160, 512868), (37920, 489064), (42739, 433920), (43280, 428496), (43392, 427390), (44635, 415488), (50560, 366798), (51936, 357080), (53562, 346240), (54240, 341912), (60672, 305665), (61133, 303360), (64920, 285664), (69248, 267810), (71416, 259680), (72320, 256434), (75840, 244532), (85478, 216960), (86560, 214248), (86784, 213695), (89270, 207744), (101120, 183399), (103872, 178540), (107124, 173120), (108480, 170956), (122266, 151680), (128217, 144640), (129840, 142832), (133905, 138496)]