15698751320

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{10957}}^1$

素因数の和:11042

約数の個数: 192

約数和(自身を含む): 44521915680

約数和(自身を除く): 28823164360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 43, 49, 56, 68, 70, 85, 86, 98, 119, 136, 140, 170, 172, 196, 215, 238, 245, 280, 301, 340, 344, 392, 430, 476, 490, 595, 602, 680, 731, 833, 860, 952, 980, 1190, 1204, 1462, 1505, 1666, 1720, 1960, 2107, 2380, 2408, 2924, 3010, 3332, 3655, 4165, 4214, 4760, 5117, 5848, 6020, 6664, 7310, 8330, 8428, 10234, 10535, 10957, 12040, 14620, 16660, 16856, 20468, 21070, 21914, 25585, 29240, 33320, 35819, 40936, 42140, 43828, 51170, 54785, 71638, 76699, 84280, 87656, 102340, 109570, 143276, 153398, 179095, 186269, 204680, 219140, 286552, 306796, 358190, 372538, 383495, 438280, 471151, 536893, 613592, 716380, 745076, 766990, 931345, 942302, 1073786, 1303883, 1432760, 1490152, 1533980, 1862690, 1884604, 2147572, 2355755, 2607766, 2684465, 3067960, 3298057, 3725380, 3769208, 4295144, 4711510, 5215532, 5368930, 6519415, 6596114, 7450760, 8009567, 9127181, 9423020, 10431064, 10737860, 13038830, 13192228, 16019134, 16490285, 18254362, 18846040, 21475720, 23086399, 26077660, 26384456, 32038268, 32980570, 36508724, 40047835, 45635905, 46172798, 52155320, 56066969, 64076536, 65961140, 73017448, 80095670, 91271810, 92345596, 112133938, 115431995, 131922280, 160191340, 182543620, 184691192, 224267876, 230863990, 280334845, 320382680, 365087240, 392468783, 448535752, 461727980, 560669690, 784937566, 923455960, 1121339380, 1569875132, 1962343915, 2242678760, 3139750264, 3924687830, 7849375660, 15698751320]

約数ペア:

[(1, 15698751320), (2, 7849375660), (4, 3924687830), (5, 3139750264), (7, 2242678760), (8, 1962343915), (10, 1569875132), (14, 1121339380), (17, 923455960), (20, 784937566), (28, 560669690), (34, 461727980), (35, 448535752), (40, 392468783), (43, 365087240), (49, 320382680), (56, 280334845), (68, 230863990), (70, 224267876), (85, 184691192), (86, 182543620), (98, 160191340), (119, 131922280), (136, 115431995), (140, 112133938), (170, 92345596), (172, 91271810), (196, 80095670), (215, 73017448), (238, 65961140), (245, 64076536), (280, 56066969), (301, 52155320), (340, 46172798), (344, 45635905), (392, 40047835), (430, 36508724), (476, 32980570), (490, 32038268), (595, 26384456), (602, 26077660), (680, 23086399), (731, 21475720), (833, 18846040), (860, 18254362), (952, 16490285), (980, 16019134), (1190, 13192228), (1204, 13038830), (1462, 10737860), (1505, 10431064), (1666, 9423020), (1720, 9127181), (1960, 8009567), (2107, 7450760), (2380, 6596114), (2408, 6519415), (2924, 5368930), (3010, 5215532), (3332, 4711510), (3655, 4295144), (4165, 3769208), (4214, 3725380), (4760, 3298057), (5117, 3067960), (5848, 2684465), (6020, 2607766), (6664, 2355755), (7310, 2147572), (8330, 1884604), (8428, 1862690), (10234, 1533980), (10535, 1490152), (10957, 1432760), (12040, 1303883), (14620, 1073786), (16660, 942302), (16856, 931345), (20468, 766990), (21070, 745076), (21914, 716380), (25585, 613592), (29240, 536893), (33320, 471151), (35819, 438280), (40936, 383495), (42140, 372538), (43828, 358190), (51170, 306796), (54785, 286552), (71638, 219140), (76699, 204680), (84280, 186269), (87656, 179095), (102340, 153398), (109570, 143276)]