17665684920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{293}}^1\times {\mathrm{991}}^1$

素因数の和:1327

約数の個数: 288

約数和(自身を含む): 62444753280

約数和(自身を除く): 44779068360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 169, 180, 195, 234, 260, 293, 312, 338, 360, 390, 468, 507, 520, 585, 586, 676, 780, 845, 879, 936, 991, 1014, 1170, 1172, 1352, 1465, 1521, 1560, 1690, 1758, 1982, 2028, 2340, 2344, 2535, 2637, 2930, 2973, 3042, 3380, 3516, 3809, 3964, 4056, 4395, 4680, 4955, 5070, 5274, 5860, 5946, 6084, 6760, 7032, 7605, 7618, 7928, 8790, 8919, 9910, 10140, 10548, 11427, 11720, 11892, 12168, 12883, 13185, 14865, 15210, 15236, 17580, 17838, 19045, 19820, 20280, 21096, 22854, 23784, 25766, 26370, 29730, 30420, 30472, 34281, 35160, 35676, 38090, 38649, 39640, 44595, 45708, 49517, 51532, 52740, 57135, 59460, 60840, 64415, 68562, 71352, 76180, 77298, 89190, 91416, 99034, 103064, 105480, 114270, 115947, 118920, 128830, 137124, 148551, 152360, 154596, 167479, 171405, 178380, 193245, 198068, 228540, 231894, 247585, 257660, 274248, 290363, 297102, 309192, 334958, 342810, 356760, 386490, 396136, 445653, 457080, 463788, 495170, 502437, 515320, 579735, 580726, 594204, 669916, 685620, 742755, 772980, 837395, 871089, 891306, 927576, 990340, 1004874, 1159470, 1161452, 1188408, 1339832, 1371240, 1451815, 1485510, 1507311, 1545960, 1674790, 1742178, 1782612, 1980680, 2009748, 2228265, 2318940, 2322904, 2512185, 2613267, 2903630, 2971020, 3014622, 3349580, 3484356, 3565224, 3774719, 4019496, 4355445, 4456530, 4637880, 5024370, 5226534, 5807260, 5942040, 6029244, 6699160, 6968712, 7536555, 7549438, 8710890, 8913060, 10048740, 10453068, 11324157, 11614520, 12058488, 13066335, 15073110, 15098876, 17421780, 17826120, 18873595, 20097480, 20906136, 22648314, 26132670, 30146220, 30197752, 33972471, 34843560, 37747190, 45296628, 49071347, 52265340, 56620785, 60292440, 67944942, 75494380, 90593256, 98142694, 104530680, 113241570, 135889884, 147214041, 150988760, 169862355, 196285388, 226483140, 245356735, 271779768, 294428082, 339724710, 392570776, 441642123, 452966280, 490713470, 588856164, 679449420, 736070205, 883284246, 981426940, 1177712328, 1358898840, 1472140410, 1766568492, 1962853880, 2208210615, 2944280820, 3533136984, 4416421230, 5888561640, 8832842460, 17665684920]

約数ペア:

[(1, 17665684920), (2, 8832842460), (3, 5888561640), (4, 4416421230), (5, 3533136984), (6, 2944280820), (8, 2208210615), (9, 1962853880), (10, 1766568492), (12, 1472140410), (13, 1358898840), (15, 1177712328), (18, 981426940), (20, 883284246), (24, 736070205), (26, 679449420), (30, 588856164), (36, 490713470), (39, 452966280), (40, 441642123), (45, 392570776), (52, 339724710), (60, 294428082), (65, 271779768), (72, 245356735), (78, 226483140), (90, 196285388), (104, 169862355), (117, 150988760), (120, 147214041), (130, 135889884), (156, 113241570), (169, 104530680), (180, 98142694), (195, 90593256), (234, 75494380), (260, 67944942), (293, 60292440), (312, 56620785), (338, 52265340), (360, 49071347), (390, 45296628), (468, 37747190), (507, 34843560), (520, 33972471), (585, 30197752), (586, 30146220), (676, 26132670), (780, 22648314), (845, 20906136), (879, 20097480), (936, 18873595), (991, 17826120), (1014, 17421780), (1170, 15098876), (1172, 15073110), (1352, 13066335), (1465, 12058488), (1521, 11614520), (1560, 11324157), (1690, 10453068), (1758, 10048740), (1982, 8913060), (2028, 8710890), (2340, 7549438), (2344, 7536555), (2535, 6968712), (2637, 6699160), (2930, 6029244), (2973, 5942040), (3042, 5807260), (3380, 5226534), (3516, 5024370), (3809, 4637880), (3964, 4456530), (4056, 4355445), (4395, 4019496), (4680, 3774719), (4955, 3565224), (5070, 3484356), (5274, 3349580), (5860, 3014622), (5946, 2971020), (6084, 2903630), (6760, 2613267), (7032, 2512185), (7605, 2322904), (7618, 2318940), (7928, 2228265), (8790, 2009748), (8919, 1980680), (9910, 1782612), (10140, 1742178), (10548, 1674790), (11427, 1545960), (11720, 1507311), (11892, 1485510), (12168, 1451815), (12883, 1371240), (13185, 1339832), (14865, 1188408), (15210, 1161452), (15236, 1159470), (17580, 1004874), (17838, 990340), (19045, 927576), (19820, 891306), (20280, 871089), (21096, 837395), (22854, 772980), (23784, 742755), (25766, 685620), (26370, 669916), (29730, 594204), (30420, 580726), (30472, 579735), (34281, 515320), (35160, 502437), (35676, 495170), (38090, 463788), (38649, 457080), (39640, 445653), (44595, 396136), (45708, 386490), (49517, 356760), (51532, 342810), (52740, 334958), (57135, 309192), (59460, 297102), (60840, 290363), (64415, 274248), (68562, 257660), (71352, 247585), (76180, 231894), (77298, 228540), (89190, 198068), (91416, 193245), (99034, 178380), (103064, 171405), (105480, 167479), (114270, 154596), (115947, 152360), (118920, 148551), (128830, 137124)]