15879486240

素因数分解:

$2^5\times 3^6\times 5^1\times {\mathrm{109}}^1\times {\mathrm{1249}}^1$

素因数の和:1391

約数の個数: 336

約数和(自身を含む): 56808675000

約数和(自身を除く): 40929188760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 109, 120, 135, 144, 160, 162, 180, 216, 218, 240, 243, 270, 288, 324, 327, 360, 405, 432, 436, 480, 486, 540, 545, 648, 654, 720, 729, 810, 864, 872, 972, 981, 1080, 1090, 1215, 1249, 1296, 1308, 1440, 1458, 1620, 1635, 1744, 1944, 1962, 2160, 2180, 2430, 2498, 2592, 2616, 2916, 2943, 3240, 3270, 3488, 3645, 3747, 3888, 3924, 4320, 4360, 4860, 4905, 4996, 5232, 5832, 5886, 6245, 6480, 6540, 7290, 7494, 7776, 7848, 8720, 8829, 9720, 9810, 9992, 10464, 11241, 11664, 11772, 12490, 12960, 13080, 14580, 14715, 14988, 15696, 17440, 17658, 18735, 19440, 19620, 19984, 22482, 23328, 23544, 24980, 26160, 26487, 29160, 29430, 29976, 31392, 33723, 35316, 37470, 38880, 39240, 39968, 44145, 44964, 47088, 49960, 52320, 52974, 56205, 58320, 58860, 59952, 67446, 70632, 74940, 78480, 79461, 88290, 89928, 94176, 99920, 101169, 105948, 112410, 116640, 117720, 119904, 132435, 134892, 136141, 141264, 149880, 156960, 158922, 168615, 176580, 179856, 199840, 202338, 211896, 224820, 235440, 264870, 269784, 272282, 282528, 299760, 303507, 317844, 337230, 353160, 359712, 397305, 404676, 408423, 423792, 449640, 470880, 505845, 529740, 539568, 544564, 599520, 607014, 635688, 674460, 680705, 706320, 794610, 809352, 816846, 847584, 899280, 910521, 1011690, 1059480, 1079136, 1089128, 1214028, 1225269, 1271376, 1348920, 1361410, 1412640, 1517535, 1589220, 1618704, 1633692, 1798560, 1821042, 2023380, 2042115, 2118960, 2178256, 2428056, 2450538, 2542752, 2697840, 2722820, 3035070, 3178440, 3237408, 3267384, 3642084, 3675807, 4046760, 4084230, 4237920, 4356512, 4552605, 4856112, 4901076, 5395680, 5445640, 6070140, 6126345, 6356880, 6534768, 7284168, 7351614, 8093520, 8168460, 9105210, 9712224, 9802152, 10891280, 11027421, 12140280, 12252690, 12713760, 13069536, 14568336, 14703228, 16187040, 16336920, 18210420, 18379035, 19604304, 21782560, 22054842, 24280560, 24505380, 29136672, 29406456, 32673840, 33082263, 36420840, 36758070, 39208608, 44109684, 48561120, 49010760, 55137105, 58812912, 65347680, 66164526, 72841680, 73516140, 88219368, 98021520, 99246789, 110274210, 117625824, 132329052, 145683360, 147032280, 165411315, 176438736, 196043040, 198493578, 220548420, 264658104, 294064560, 330822630, 352877472, 396987156, 441096840, 496233945, 529316208, 588129120, 661645260, 793974312, 882193680, 992467890, 1058632416, 1323290520, 1587948624, 1764387360, 1984935780, 2646581040, 3175897248, 3969871560, 5293162080, 7939743120, 15879486240]

約数ペア:

[(1, 15879486240), (2, 7939743120), (3, 5293162080), (4, 3969871560), (5, 3175897248), (6, 2646581040), (8, 1984935780), (9, 1764387360), (10, 1587948624), (12, 1323290520), (15, 1058632416), (16, 992467890), (18, 882193680), (20, 793974312), (24, 661645260), (27, 588129120), (30, 529316208), (32, 496233945), (36, 441096840), (40, 396987156), (45, 352877472), (48, 330822630), (54, 294064560), (60, 264658104), (72, 220548420), (80, 198493578), (81, 196043040), (90, 176438736), (96, 165411315), (108, 147032280), (109, 145683360), (120, 132329052), (135, 117625824), (144, 110274210), (160, 99246789), (162, 98021520), (180, 88219368), (216, 73516140), (218, 72841680), (240, 66164526), (243, 65347680), (270, 58812912), (288, 55137105), (324, 49010760), (327, 48561120), (360, 44109684), (405, 39208608), (432, 36758070), (436, 36420840), (480, 33082263), (486, 32673840), (540, 29406456), (545, 29136672), (648, 24505380), (654, 24280560), (720, 22054842), (729, 21782560), (810, 19604304), (864, 18379035), (872, 18210420), (972, 16336920), (981, 16187040), (1080, 14703228), (1090, 14568336), (1215, 13069536), (1249, 12713760), (1296, 12252690), (1308, 12140280), (1440, 11027421), (1458, 10891280), (1620, 9802152), (1635, 9712224), (1744, 9105210), (1944, 8168460), (1962, 8093520), (2160, 7351614), (2180, 7284168), (2430, 6534768), (2498, 6356880), (2592, 6126345), (2616, 6070140), (2916, 5445640), (2943, 5395680), (3240, 4901076), (3270, 4856112), (3488, 4552605), (3645, 4356512), (3747, 4237920), (3888, 4084230), (3924, 4046760), (4320, 3675807), (4360, 3642084), (4860, 3267384), (4905, 3237408), (4996, 3178440), (5232, 3035070), (5832, 2722820), (5886, 2697840), (6245, 2542752), (6480, 2450538), (6540, 2428056), (7290, 2178256), (7494, 2118960), (7776, 2042115), (7848, 2023380), (8720, 1821042), (8829, 1798560), (9720, 1633692), (9810, 1618704), (9992, 1589220), (10464, 1517535), (11241, 1412640), (11664, 1361410), (11772, 1348920), (12490, 1271376), (12960, 1225269), (13080, 1214028), (14580, 1089128), (14715, 1079136), (14988, 1059480), (15696, 1011690), (17440, 910521), (17658, 899280), (18735, 847584), (19440, 816846), (19620, 809352), (19984, 794610), (22482, 706320), (23328, 680705), (23544, 674460), (24980, 635688), (26160, 607014), (26487, 599520), (29160, 544564), (29430, 539568), (29976, 529740), (31392, 505845), (33723, 470880), (35316, 449640), (37470, 423792), (38880, 408423), (39240, 404676), (39968, 397305), (44145, 359712), (44964, 353160), (47088, 337230), (49960, 317844), (52320, 303507), (52974, 299760), (56205, 282528), (58320, 272282), (58860, 269784), (59952, 264870), (67446, 235440), (70632, 224820), (74940, 211896), (78480, 202338), (79461, 199840), (88290, 179856), (89928, 176580), (94176, 168615), (99920, 158922), (101169, 156960), (105948, 149880), (112410, 141264), (116640, 136141), (117720, 134892), (119904, 132435)]