15679809320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{1423}}^1$

素因数の和:1552

約数の個数: 256

約数和(自身を含む): 44292096000

約数和(自身を除く): 28612286680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 28, 29, 35, 40, 46, 56, 58, 59, 70, 92, 115, 116, 118, 140, 145, 161, 184, 203, 230, 232, 236, 280, 290, 295, 322, 406, 413, 460, 472, 580, 590, 644, 667, 805, 812, 826, 920, 1015, 1160, 1180, 1288, 1334, 1357, 1423, 1610, 1624, 1652, 1711, 2030, 2065, 2360, 2668, 2714, 2846, 3220, 3304, 3335, 3422, 4060, 4130, 4669, 5336, 5428, 5692, 6440, 6670, 6785, 6844, 7115, 8120, 8260, 8555, 9338, 9499, 9961, 10856, 11384, 11977, 13340, 13570, 13688, 14230, 16520, 17110, 18676, 18998, 19922, 23345, 23954, 26680, 27140, 28460, 32729, 34220, 37352, 37996, 39353, 39844, 41267, 46690, 47495, 47908, 49805, 54280, 56920, 59885, 65458, 68440, 75992, 78706, 79688, 82534, 83957, 93380, 94990, 95816, 99610, 119770, 130916, 157412, 163645, 165068, 167914, 186760, 189980, 196765, 199220, 206335, 229103, 239540, 261832, 275471, 288869, 314824, 327290, 330136, 335828, 379960, 393530, 398440, 412670, 419785, 458206, 479080, 550942, 577738, 587699, 654580, 671656, 787060, 825340, 839570, 916412, 949141, 1101884, 1145515, 1155476, 1175398, 1309160, 1377355, 1444345, 1574120, 1650680, 1679140, 1832824, 1898282, 1931011, 2203768, 2291030, 2310952, 2350796, 2434753, 2754710, 2888690, 2938495, 3358280, 3796564, 3862022, 4582060, 4701592, 4745705, 4869506, 5509420, 5777380, 5876990, 6643987, 7593128, 7724044, 9164120, 9491410, 9655055, 9739012, 11018840, 11554760, 11753980, 12173765, 13287974, 13517077, 15448088, 17043271, 18982820, 19310110, 19478024, 23507960, 24347530, 26575948, 27034154, 33219935, 34086542, 37965640, 38620220, 48695060, 53151896, 54068308, 55999319, 66439870, 67585385, 68173084, 77240440, 85216355, 97390120, 108136616, 111998638, 132879740, 135170770, 136346168, 170432710, 223997276, 265759480, 270341540, 279996595, 340865420, 391995233, 447994552, 540683080, 559993190, 681730840, 783990466, 1119986380, 1567980932, 1959976165, 2239972760, 3135961864, 3919952330, 7839904660, 15679809320]

約数ペア:

[(1, 15679809320), (2, 7839904660), (4, 3919952330), (5, 3135961864), (7, 2239972760), (8, 1959976165), (10, 1567980932), (14, 1119986380), (20, 783990466), (23, 681730840), (28, 559993190), (29, 540683080), (35, 447994552), (40, 391995233), (46, 340865420), (56, 279996595), (58, 270341540), (59, 265759480), (70, 223997276), (92, 170432710), (115, 136346168), (116, 135170770), (118, 132879740), (140, 111998638), (145, 108136616), (161, 97390120), (184, 85216355), (203, 77240440), (230, 68173084), (232, 67585385), (236, 66439870), (280, 55999319), (290, 54068308), (295, 53151896), (322, 48695060), (406, 38620220), (413, 37965640), (460, 34086542), (472, 33219935), (580, 27034154), (590, 26575948), (644, 24347530), (667, 23507960), (805, 19478024), (812, 19310110), (826, 18982820), (920, 17043271), (1015, 15448088), (1160, 13517077), (1180, 13287974), (1288, 12173765), (1334, 11753980), (1357, 11554760), (1423, 11018840), (1610, 9739012), (1624, 9655055), (1652, 9491410), (1711, 9164120), (2030, 7724044), (2065, 7593128), (2360, 6643987), (2668, 5876990), (2714, 5777380), (2846, 5509420), (3220, 4869506), (3304, 4745705), (3335, 4701592), (3422, 4582060), (4060, 3862022), (4130, 3796564), (4669, 3358280), (5336, 2938495), (5428, 2888690), (5692, 2754710), (6440, 2434753), (6670, 2350796), (6785, 2310952), (6844, 2291030), (7115, 2203768), (8120, 1931011), (8260, 1898282), (8555, 1832824), (9338, 1679140), (9499, 1650680), (9961, 1574120), (10856, 1444345), (11384, 1377355), (11977, 1309160), (13340, 1175398), (13570, 1155476), (13688, 1145515), (14230, 1101884), (16520, 949141), (17110, 916412), (18676, 839570), (18998, 825340), (19922, 787060), (23345, 671656), (23954, 654580), (26680, 587699), (27140, 577738), (28460, 550942), (32729, 479080), (34220, 458206), (37352, 419785), (37996, 412670), (39353, 398440), (39844, 393530), (41267, 379960), (46690, 335828), (47495, 330136), (47908, 327290), (49805, 314824), (54280, 288869), (56920, 275471), (59885, 261832), (65458, 239540), (68440, 229103), (75992, 206335), (78706, 199220), (79688, 196765), (82534, 189980), (83957, 186760), (93380, 167914), (94990, 165068), (95816, 163645), (99610, 157412), (119770, 130916)]