26387117640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{67931}}^1$

素因数の和:68044

約数の個数: 192

約数和(自身を含む): 93468997440

約数和(自身を除く): 67081879800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 83, 90, 104, 117, 120, 130, 156, 166, 180, 195, 234, 249, 260, 312, 332, 360, 390, 415, 468, 498, 520, 585, 664, 747, 780, 830, 936, 996, 1079, 1170, 1245, 1494, 1560, 1660, 1992, 2158, 2340, 2490, 2988, 3237, 3320, 3735, 4316, 4680, 4980, 5395, 5976, 6474, 7470, 8632, 9711, 9960, 10790, 12948, 14940, 16185, 19422, 21580, 25896, 29880, 32370, 38844, 43160, 48555, 64740, 67931, 77688, 97110, 129480, 135862, 194220, 203793, 271724, 339655, 388440, 407586, 543448, 611379, 679310, 815172, 883103, 1018965, 1222758, 1358620, 1630344, 1766206, 2037930, 2445516, 2649309, 2717240, 3056895, 3532412, 4075860, 4415515, 4891032, 5298618, 5638273, 6113790, 7064824, 7947927, 8151720, 8831030, 10597236, 11276546, 12227580, 13246545, 15895854, 16914819, 17662060, 21194472, 22553092, 24455160, 26493090, 28191365, 31791708, 33829638, 35324120, 39739635, 45106184, 50744457, 52986180, 56382730, 63583416, 67659276, 73297549, 79479270, 84574095, 101488914, 105972360, 112765460, 135318552, 146595098, 158958540, 169148190, 202977828, 219892647, 225530920, 253722285, 293190196, 317917080, 338296380, 366487745, 405955656, 439785294, 507444570, 586380392, 659677941, 676592760, 732975490, 879570588, 1014889140, 1099463235, 1319355882, 1465950980, 1759141176, 2029778280, 2198926470, 2638711764, 2931901960, 3298389705, 4397852940, 5277423528, 6596779410, 8795705880, 13193558820, 26387117640]

約数ペア:

[(1, 26387117640), (2, 13193558820), (3, 8795705880), (4, 6596779410), (5, 5277423528), (6, 4397852940), (8, 3298389705), (9, 2931901960), (10, 2638711764), (12, 2198926470), (13, 2029778280), (15, 1759141176), (18, 1465950980), (20, 1319355882), (24, 1099463235), (26, 1014889140), (30, 879570588), (36, 732975490), (39, 676592760), (40, 659677941), (45, 586380392), (52, 507444570), (60, 439785294), (65, 405955656), (72, 366487745), (78, 338296380), (83, 317917080), (90, 293190196), (104, 253722285), (117, 225530920), (120, 219892647), (130, 202977828), (156, 169148190), (166, 158958540), (180, 146595098), (195, 135318552), (234, 112765460), (249, 105972360), (260, 101488914), (312, 84574095), (332, 79479270), (360, 73297549), (390, 67659276), (415, 63583416), (468, 56382730), (498, 52986180), (520, 50744457), (585, 45106184), (664, 39739635), (747, 35324120), (780, 33829638), (830, 31791708), (936, 28191365), (996, 26493090), (1079, 24455160), (1170, 22553092), (1245, 21194472), (1494, 17662060), (1560, 16914819), (1660, 15895854), (1992, 13246545), (2158, 12227580), (2340, 11276546), (2490, 10597236), (2988, 8831030), (3237, 8151720), (3320, 7947927), (3735, 7064824), (4316, 6113790), (4680, 5638273), (4980, 5298618), (5395, 4891032), (5976, 4415515), (6474, 4075860), (7470, 3532412), (8632, 3056895), (9711, 2717240), (9960, 2649309), (10790, 2445516), (12948, 2037930), (14940, 1766206), (16185, 1630344), (19422, 1358620), (21580, 1222758), (25896, 1018965), (29880, 883103), (32370, 815172), (38844, 679310), (43160, 611379), (48555, 543448), (64740, 407586), (67931, 388440), (77688, 339655), (97110, 271724), (129480, 203793), (135862, 194220)]