28236468240

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{16361}}^1$

素因数の和:16447

約数の個数: 320

約数和(自身を含む): 105177553920

約数和(自身を除く): 76941085680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 47, 48, 51, 54, 60, 68, 72, 80, 85, 90, 94, 102, 108, 120, 135, 136, 141, 144, 153, 170, 180, 188, 204, 216, 235, 240, 255, 270, 272, 282, 306, 340, 360, 376, 408, 423, 432, 459, 470, 510, 540, 564, 612, 680, 705, 720, 752, 765, 799, 816, 846, 918, 940, 1020, 1080, 1128, 1224, 1269, 1360, 1410, 1530, 1598, 1692, 1836, 1880, 2040, 2115, 2160, 2256, 2295, 2397, 2448, 2538, 2820, 3060, 3196, 3384, 3672, 3760, 3995, 4080, 4230, 4590, 4794, 5076, 5640, 6120, 6345, 6392, 6768, 7191, 7344, 7990, 8460, 9180, 9588, 10152, 11280, 11985, 12240, 12690, 12784, 14382, 15980, 16361, 16920, 18360, 19176, 20304, 21573, 23970, 25380, 28764, 31960, 32722, 33840, 35955, 36720, 38352, 43146, 47940, 49083, 50760, 57528, 63920, 65444, 71910, 81805, 86292, 95880, 98166, 101520, 107865, 115056, 130888, 143820, 147249, 163610, 172584, 191760, 196332, 215730, 245415, 261776, 278137, 287640, 294498, 327220, 345168, 392664, 431460, 441747, 490830, 556274, 575280, 588996, 654440, 736245, 768967, 785328, 834411, 862920, 883494, 981660, 1112548, 1177992, 1308880, 1390685, 1472490, 1537934, 1668822, 1725840, 1766988, 1963320, 2208735, 2225096, 2306901, 2355984, 2503233, 2781370, 2944980, 3075868, 3337644, 3533976, 3844835, 3926640, 4172055, 4417470, 4450192, 4613802, 5006466, 5562740, 5889960, 6151736, 6675288, 6920703, 7067952, 7509699, 7689670, 8344110, 8834940, 9227604, 10012932, 11125480, 11534505, 11779920, 12303472, 12516165, 13072439, 13350576, 13841406, 15019398, 15379340, 16688220, 17669880, 18455208, 20025864, 20762109, 22250960, 23069010, 25032330, 26144878, 27682812, 30038796, 30758680, 33376440, 34603515, 35339760, 36910416, 37548495, 39217317, 40051728, 41524218, 46138020, 50064660, 52289756, 55365624, 60077592, 61517360, 65362195, 66752880, 69207030, 75096990, 78434634, 83048436, 92276040, 100129320, 103810545, 104579512, 110731248, 117651951, 120155184, 130724390, 138414060, 150193980, 156869268, 166096872, 184552080, 196086585, 200258640, 207621090, 209159024, 235303902, 261448780, 276828120, 300387960, 313738536, 332193744, 352955853, 392173170, 415242180, 470607804, 522897560, 553656240, 588259755, 600775920, 627477072, 705911706, 784346340, 830484360, 941215608, 1045795120, 1176519510, 1411823412, 1568692680, 1660968720, 1764779265, 1882431216, 2353039020, 2823646824, 3137385360, 3529558530, 4706078040, 5647293648, 7059117060, 9412156080, 14118234120, 28236468240]

約数ペア:

[(1, 28236468240), (2, 14118234120), (3, 9412156080), (4, 7059117060), (5, 5647293648), (6, 4706078040), (8, 3529558530), (9, 3137385360), (10, 2823646824), (12, 2353039020), (15, 1882431216), (16, 1764779265), (17, 1660968720), (18, 1568692680), (20, 1411823412), (24, 1176519510), (27, 1045795120), (30, 941215608), (34, 830484360), (36, 784346340), (40, 705911706), (45, 627477072), (47, 600775920), (48, 588259755), (51, 553656240), (54, 522897560), (60, 470607804), (68, 415242180), (72, 392173170), (80, 352955853), (85, 332193744), (90, 313738536), (94, 300387960), (102, 276828120), (108, 261448780), (120, 235303902), (135, 209159024), (136, 207621090), (141, 200258640), (144, 196086585), (153, 184552080), (170, 166096872), (180, 156869268), (188, 150193980), (204, 138414060), (216, 130724390), (235, 120155184), (240, 117651951), (255, 110731248), (270, 104579512), (272, 103810545), (282, 100129320), (306, 92276040), (340, 83048436), (360, 78434634), (376, 75096990), (408, 69207030), (423, 66752880), (432, 65362195), (459, 61517360), (470, 60077592), (510, 55365624), (540, 52289756), (564, 50064660), (612, 46138020), (680, 41524218), (705, 40051728), (720, 39217317), (752, 37548495), (765, 36910416), (799, 35339760), (816, 34603515), (846, 33376440), (918, 30758680), (940, 30038796), (1020, 27682812), (1080, 26144878), (1128, 25032330), (1224, 23069010), (1269, 22250960), (1360, 20762109), (1410, 20025864), (1530, 18455208), (1598, 17669880), (1692, 16688220), (1836, 15379340), (1880, 15019398), (2040, 13841406), (2115, 13350576), (2160, 13072439), (2256, 12516165), (2295, 12303472), (2397, 11779920), (2448, 11534505), (2538, 11125480), (2820, 10012932), (3060, 9227604), (3196, 8834940), (3384, 8344110), (3672, 7689670), (3760, 7509699), (3995, 7067952), (4080, 6920703), (4230, 6675288), (4590, 6151736), (4794, 5889960), (5076, 5562740), (5640, 5006466), (6120, 4613802), (6345, 4450192), (6392, 4417470), (6768, 4172055), (7191, 3926640), (7344, 3844835), (7990, 3533976), (8460, 3337644), (9180, 3075868), (9588, 2944980), (10152, 2781370), (11280, 2503233), (11985, 2355984), (12240, 2306901), (12690, 2225096), (12784, 2208735), (14382, 1963320), (15980, 1766988), (16361, 1725840), (16920, 1668822), (18360, 1537934), (19176, 1472490), (20304, 1390685), (21573, 1308880), (23970, 1177992), (25380, 1112548), (28764, 981660), (31960, 883494), (32722, 862920), (33840, 834411), (35955, 785328), (36720, 768967), (38352, 736245), (43146, 654440), (47940, 588996), (49083, 575280), (50760, 556274), (57528, 490830), (63920, 441747), (65444, 431460), (71910, 392664), (81805, 345168), (86292, 327220), (95880, 294498), (98166, 287640), (101520, 278137), (107865, 261776), (115056, 245415), (130888, 215730), (143820, 196332), (147249, 191760), (163610, 172584)]