18875274240

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{241}}^1\times {\mathrm{5099}}^1$

素因数の和:5368

約数の個数: 176

約数和(自身を含む): 60633777600

約数和(自身を除く): 41758503360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 241, 256, 320, 384, 480, 482, 512, 640, 723, 768, 960, 964, 1024, 1205, 1280, 1446, 1536, 1920, 1928, 2410, 2560, 2892, 3072, 3615, 3840, 3856, 4820, 5099, 5120, 5784, 7230, 7680, 7712, 9640, 10198, 11568, 14460, 15297, 15360, 15424, 19280, 20396, 23136, 25495, 28920, 30594, 30848, 38560, 40792, 46272, 50990, 57840, 61188, 61696, 76485, 77120, 81584, 92544, 101980, 115680, 122376, 123392, 152970, 154240, 163168, 185088, 203960, 231360, 244752, 246784, 305940, 308480, 326336, 370176, 407920, 462720, 489504, 611880, 616960, 652672, 740352, 815840, 925440, 979008, 1223760, 1228859, 1233920, 1305344, 1631680, 1850880, 1958016, 2447520, 2457718, 2610688, 3263360, 3686577, 3701760, 3916032, 4895040, 4915436, 5221376, 6144295, 6526720, 7373154, 7832064, 9790080, 9830872, 12288590, 13053440, 14746308, 15664128, 18432885, 19580160, 19661744, 24577180, 26106880, 29492616, 36865770, 39160320, 39323488, 49154360, 58985232, 73731540, 78320640, 78646976, 98308720, 117970464, 147463080, 157293952, 196617440, 235940928, 294926160, 314587904, 393234880, 471881856, 589852320, 629175808, 786469760, 943763712, 1179704640, 1258351616, 1572939520, 1887527424, 2359409280, 3145879040, 3775054848, 4718818560, 6291758080, 9437637120, 18875274240]

約数ペア:

[(1, 18875274240), (2, 9437637120), (3, 6291758080), (4, 4718818560), (5, 3775054848), (6, 3145879040), (8, 2359409280), (10, 1887527424), (12, 1572939520), (15, 1258351616), (16, 1179704640), (20, 943763712), (24, 786469760), (30, 629175808), (32, 589852320), (40, 471881856), (48, 393234880), (60, 314587904), (64, 294926160), (80, 235940928), (96, 196617440), (120, 157293952), (128, 147463080), (160, 117970464), (192, 98308720), (240, 78646976), (241, 78320640), (256, 73731540), (320, 58985232), (384, 49154360), (480, 39323488), (482, 39160320), (512, 36865770), (640, 29492616), (723, 26106880), (768, 24577180), (960, 19661744), (964, 19580160), (1024, 18432885), (1205, 15664128), (1280, 14746308), (1446, 13053440), (1536, 12288590), (1920, 9830872), (1928, 9790080), (2410, 7832064), (2560, 7373154), (2892, 6526720), (3072, 6144295), (3615, 5221376), (3840, 4915436), (3856, 4895040), (4820, 3916032), (5099, 3701760), (5120, 3686577), (5784, 3263360), (7230, 2610688), (7680, 2457718), (7712, 2447520), (9640, 1958016), (10198, 1850880), (11568, 1631680), (14460, 1305344), (15297, 1233920), (15360, 1228859), (15424, 1223760), (19280, 979008), (20396, 925440), (23136, 815840), (25495, 740352), (28920, 652672), (30594, 616960), (30848, 611880), (38560, 489504), (40792, 462720), (46272, 407920), (50990, 370176), (57840, 326336), (61188, 308480), (61696, 305940), (76485, 246784), (77120, 244752), (81584, 231360), (92544, 203960), (101980, 185088), (115680, 163168), (122376, 154240), (123392, 152970)]