15693991320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{991}}^1\times {\mathrm{1109}}^1$

素因数の和:2138

約数の個数: 256

約数和(自身を含む): 57082060800

約数和(自身を除く): 41388069480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 51, 56, 60, 68, 70, 84, 85, 102, 105, 119, 120, 136, 140, 168, 170, 204, 210, 238, 255, 280, 340, 357, 408, 420, 476, 510, 595, 680, 714, 840, 952, 991, 1020, 1109, 1190, 1428, 1785, 1982, 2040, 2218, 2380, 2856, 2973, 3327, 3570, 3964, 4436, 4760, 4955, 5545, 5946, 6654, 6937, 7140, 7763, 7928, 8872, 9910, 11090, 11892, 13308, 13874, 14280, 14865, 15526, 16635, 16847, 18853, 19820, 20811, 22180, 23289, 23784, 26616, 27748, 29730, 31052, 33270, 33694, 34685, 37706, 38815, 39640, 41622, 44360, 46578, 50541, 55496, 56559, 59460, 62104, 66540, 67388, 69370, 75412, 77630, 83244, 84235, 93156, 94265, 101082, 104055, 113118, 116445, 117929, 118920, 131971, 133080, 134776, 138740, 150824, 155260, 166488, 168470, 186312, 188530, 202164, 208110, 226236, 232890, 235858, 252705, 263942, 277480, 282795, 310520, 336940, 353787, 377060, 395913, 404328, 416220, 452472, 465780, 471716, 505410, 527884, 565590, 589645, 659855, 673880, 707574, 754120, 791826, 832440, 931560, 943432, 1010820, 1055768, 1099019, 1131180, 1179290, 1319710, 1415148, 1583652, 1768935, 1979565, 2021640, 2198038, 2262360, 2358580, 2639420, 2830296, 3167304, 3297057, 3537870, 3959130, 4396076, 4717160, 5278840, 5495095, 6594114, 7075740, 7693133, 7918260, 8792152, 10990190, 13188228, 14151480, 15386266, 15836520, 16485285, 18683323, 21980380, 23079399, 26376456, 30772532, 32970570, 37366646, 38465665, 43960760, 46158798, 56049969, 61545064, 65941140, 74733292, 76931330, 92317596, 93416615, 112099938, 115396995, 130783261, 131882280, 149466584, 153862660, 184635192, 186833230, 224199876, 230793990, 261566522, 280249845, 307725320, 373666460, 392349783, 448399752, 461587980, 523133044, 560499690, 653916305, 747332920, 784699566, 923175960, 1046266088, 1120999380, 1307832610, 1569399132, 1961748915, 2241998760, 2615665220, 3138798264, 3923497830, 5231330440, 7846995660, 15693991320]

約数ペア:

[(1, 15693991320), (2, 7846995660), (3, 5231330440), (4, 3923497830), (5, 3138798264), (6, 2615665220), (7, 2241998760), (8, 1961748915), (10, 1569399132), (12, 1307832610), (14, 1120999380), (15, 1046266088), (17, 923175960), (20, 784699566), (21, 747332920), (24, 653916305), (28, 560499690), (30, 523133044), (34, 461587980), (35, 448399752), (40, 392349783), (42, 373666460), (51, 307725320), (56, 280249845), (60, 261566522), (68, 230793990), (70, 224199876), (84, 186833230), (85, 184635192), (102, 153862660), (105, 149466584), (119, 131882280), (120, 130783261), (136, 115396995), (140, 112099938), (168, 93416615), (170, 92317596), (204, 76931330), (210, 74733292), (238, 65941140), (255, 61545064), (280, 56049969), (340, 46158798), (357, 43960760), (408, 38465665), (420, 37366646), (476, 32970570), (510, 30772532), (595, 26376456), (680, 23079399), (714, 21980380), (840, 18683323), (952, 16485285), (991, 15836520), (1020, 15386266), (1109, 14151480), (1190, 13188228), (1428, 10990190), (1785, 8792152), (1982, 7918260), (2040, 7693133), (2218, 7075740), (2380, 6594114), (2856, 5495095), (2973, 5278840), (3327, 4717160), (3570, 4396076), (3964, 3959130), (4436, 3537870), (4760, 3297057), (4955, 3167304), (5545, 2830296), (5946, 2639420), (6654, 2358580), (6937, 2262360), (7140, 2198038), (7763, 2021640), (7928, 1979565), (8872, 1768935), (9910, 1583652), (11090, 1415148), (11892, 1319710), (13308, 1179290), (13874, 1131180), (14280, 1099019), (14865, 1055768), (15526, 1010820), (16635, 943432), (16847, 931560), (18853, 832440), (19820, 791826), (20811, 754120), (22180, 707574), (23289, 673880), (23784, 659855), (26616, 589645), (27748, 565590), (29730, 527884), (31052, 505410), (33270, 471716), (33694, 465780), (34685, 452472), (37706, 416220), (38815, 404328), (39640, 395913), (41622, 377060), (44360, 353787), (46578, 336940), (50541, 310520), (55496, 282795), (56559, 277480), (59460, 263942), (62104, 252705), (66540, 235858), (67388, 232890), (69370, 226236), (75412, 208110), (77630, 202164), (83244, 188530), (84235, 186312), (93156, 168470), (94265, 166488), (101082, 155260), (104055, 150824), (113118, 138740), (116445, 134776), (117929, 133080), (118920, 131971)]