1373825760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{5431}}^1$

素因数の和:5497

約数の個数: 192

約数和(自身を含む): 4730793984

約数和(自身を除く): 3356968224

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 31, 32, 34, 40, 48, 51, 60, 62, 68, 80, 85, 93, 96, 102, 120, 124, 136, 155, 160, 170, 186, 204, 240, 248, 255, 272, 310, 340, 372, 408, 465, 480, 496, 510, 527, 544, 620, 680, 744, 816, 930, 992, 1020, 1054, 1240, 1360, 1488, 1581, 1632, 1860, 2040, 2108, 2480, 2635, 2720, 2976, 3162, 3720, 4080, 4216, 4960, 5270, 5431, 6324, 7440, 7905, 8160, 8432, 10540, 10862, 12648, 14880, 15810, 16293, 16864, 21080, 21724, 25296, 27155, 31620, 32586, 42160, 43448, 50592, 54310, 63240, 65172, 81465, 84320, 86896, 92327, 108620, 126480, 130344, 162930, 168361, 173792, 184654, 217240, 252960, 260688, 276981, 325860, 336722, 369308, 434480, 461635, 505083, 521376, 553962, 651720, 673444, 738616, 841805, 868960, 923270, 1010166, 1107924, 1303440, 1346888, 1384905, 1477232, 1683610, 1846540, 2020332, 2215848, 2525415, 2606880, 2693776, 2769810, 2862137, 2954464, 3367220, 3693080, 4040664, 4431696, 5050830, 5387552, 5539620, 5724274, 6734440, 7386160, 8081328, 8586411, 8863392, 10101660, 11079240, 11448548, 13468880, 14310685, 14772320, 16162656, 17172822, 20203320, 22158480, 22897096, 26937760, 28621370, 34345644, 40406640, 42932055, 44316960, 45794192, 57242740, 68691288, 80813280, 85864110, 91588384, 114485480, 137382576, 171728220, 228970960, 274765152, 343456440, 457941920, 686912880, 1373825760]

約数ペア:

[(1, 1373825760), (2, 686912880), (3, 457941920), (4, 343456440), (5, 274765152), (6, 228970960), (8, 171728220), (10, 137382576), (12, 114485480), (15, 91588384), (16, 85864110), (17, 80813280), (20, 68691288), (24, 57242740), (30, 45794192), (31, 44316960), (32, 42932055), (34, 40406640), (40, 34345644), (48, 28621370), (51, 26937760), (60, 22897096), (62, 22158480), (68, 20203320), (80, 17172822), (85, 16162656), (93, 14772320), (96, 14310685), (102, 13468880), (120, 11448548), (124, 11079240), (136, 10101660), (155, 8863392), (160, 8586411), (170, 8081328), (186, 7386160), (204, 6734440), (240, 5724274), (248, 5539620), (255, 5387552), (272, 5050830), (310, 4431696), (340, 4040664), (372, 3693080), (408, 3367220), (465, 2954464), (480, 2862137), (496, 2769810), (510, 2693776), (527, 2606880), (544, 2525415), (620, 2215848), (680, 2020332), (744, 1846540), (816, 1683610), (930, 1477232), (992, 1384905), (1020, 1346888), (1054, 1303440), (1240, 1107924), (1360, 1010166), (1488, 923270), (1581, 868960), (1632, 841805), (1860, 738616), (2040, 673444), (2108, 651720), (2480, 553962), (2635, 521376), (2720, 505083), (2976, 461635), (3162, 434480), (3720, 369308), (4080, 336722), (4216, 325860), (4960, 276981), (5270, 260688), (5431, 252960), (6324, 217240), (7440, 184654), (7905, 173792), (8160, 168361), (8432, 162930), (10540, 130344), (10862, 126480), (12648, 108620), (14880, 92327), (15810, 86896), (16293, 84320), (16864, 81465), (21080, 65172), (21724, 63240), (25296, 54310), (27155, 50592), (31620, 43448), (32586, 42160)]