17315291280

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{457}}^1\times {\mathrm{1187}}^1$

素因数の和:1686

約数の個数: 320

約数和(自身を含む): 64770140160

約数和(自身を除く): 47454848880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 48, 56, 57, 60, 70, 76, 80, 84, 95, 105, 112, 114, 120, 133, 140, 152, 168, 190, 210, 228, 240, 266, 280, 285, 304, 336, 380, 399, 420, 456, 457, 532, 560, 570, 665, 760, 798, 840, 912, 914, 1064, 1140, 1187, 1330, 1371, 1520, 1596, 1680, 1828, 1995, 2128, 2280, 2285, 2374, 2660, 2742, 3192, 3199, 3561, 3656, 3990, 4560, 4570, 4748, 5320, 5484, 5935, 6384, 6398, 6855, 7122, 7312, 7980, 8309, 8683, 9140, 9496, 9597, 10640, 10968, 11870, 12796, 13710, 14244, 15960, 15995, 16618, 17366, 17805, 18280, 18992, 19194, 21936, 22553, 23740, 24927, 25592, 26049, 27420, 28488, 31920, 31990, 33236, 34732, 35610, 36560, 38388, 41545, 43415, 45106, 47480, 47985, 49854, 51184, 52098, 54840, 56976, 60781, 63980, 66472, 67659, 69464, 71220, 76776, 83090, 86830, 90212, 94960, 95970, 99708, 104196, 109680, 112765, 121562, 124635, 127960, 130245, 132944, 135318, 138928, 142440, 153552, 157871, 166180, 173660, 180424, 182343, 191940, 199416, 208392, 225530, 243124, 249270, 255920, 260490, 270636, 284880, 303905, 315742, 332360, 338295, 347320, 360848, 364686, 383880, 398832, 416784, 451060, 473613, 486248, 498540, 520980, 541272, 542459, 607810, 631484, 664720, 676590, 694640, 729372, 767760, 789355, 902120, 911715, 947226, 972496, 997080, 1041960, 1082544, 1084918, 1215620, 1262968, 1353180, 1458744, 1578710, 1627377, 1804240, 1823430, 1894452, 1994160, 2083920, 2169836, 2368065, 2431240, 2525936, 2706360, 2712295, 2917488, 3157420, 3254754, 3646860, 3788904, 3797213, 4339672, 4736130, 4862480, 5412720, 5424590, 6314840, 6509508, 7293720, 7577808, 7594426, 8136885, 8679344, 9472260, 10306721, 10849180, 11391639, 12629680, 13019016, 14587440, 15188852, 16273770, 18944520, 18986065, 20613442, 21698360, 22783278, 26038032, 30377704, 30920163, 32547540, 37889040, 37972130, 41226884, 43396720, 45566556, 51533605, 56958195, 60755408, 61840326, 65095080, 72147047, 75944260, 82453768, 91133112, 103067210, 113916390, 123680652, 130190160, 144294094, 151888520, 154600815, 164907536, 182266224, 206134420, 216441141, 227832780, 247361304, 288588188, 303777040, 309201630, 360735235, 412268840, 432882282, 455665560, 494722608, 577176376, 618403260, 721470470, 824537680, 865764564, 911331120, 1082205705, 1154352752, 1236806520, 1442940940, 1731529128, 2164411410, 2473613040, 2885881880, 3463058256, 4328822820, 5771763760, 8657645640, 17315291280]

約数ペア:

[(1, 17315291280), (2, 8657645640), (3, 5771763760), (4, 4328822820), (5, 3463058256), (6, 2885881880), (7, 2473613040), (8, 2164411410), (10, 1731529128), (12, 1442940940), (14, 1236806520), (15, 1154352752), (16, 1082205705), (19, 911331120), (20, 865764564), (21, 824537680), (24, 721470470), (28, 618403260), (30, 577176376), (35, 494722608), (38, 455665560), (40, 432882282), (42, 412268840), (48, 360735235), (56, 309201630), (57, 303777040), (60, 288588188), (70, 247361304), (76, 227832780), (80, 216441141), (84, 206134420), (95, 182266224), (105, 164907536), (112, 154600815), (114, 151888520), (120, 144294094), (133, 130190160), (140, 123680652), (152, 113916390), (168, 103067210), (190, 91133112), (210, 82453768), (228, 75944260), (240, 72147047), (266, 65095080), (280, 61840326), (285, 60755408), (304, 56958195), (336, 51533605), (380, 45566556), (399, 43396720), (420, 41226884), (456, 37972130), (457, 37889040), (532, 32547540), (560, 30920163), (570, 30377704), (665, 26038032), (760, 22783278), (798, 21698360), (840, 20613442), (912, 18986065), (914, 18944520), (1064, 16273770), (1140, 15188852), (1187, 14587440), (1330, 13019016), (1371, 12629680), (1520, 11391639), (1596, 10849180), (1680, 10306721), (1828, 9472260), (1995, 8679344), (2128, 8136885), (2280, 7594426), (2285, 7577808), (2374, 7293720), (2660, 6509508), (2742, 6314840), (3192, 5424590), (3199, 5412720), (3561, 4862480), (3656, 4736130), (3990, 4339672), (4560, 3797213), (4570, 3788904), (4748, 3646860), (5320, 3254754), (5484, 3157420), (5935, 2917488), (6384, 2712295), (6398, 2706360), (6855, 2525936), (7122, 2431240), (7312, 2368065), (7980, 2169836), (8309, 2083920), (8683, 1994160), (9140, 1894452), (9496, 1823430), (9597, 1804240), (10640, 1627377), (10968, 1578710), (11870, 1458744), (12796, 1353180), (13710, 1262968), (14244, 1215620), (15960, 1084918), (15995, 1082544), (16618, 1041960), (17366, 997080), (17805, 972496), (18280, 947226), (18992, 911715), (19194, 902120), (21936, 789355), (22553, 767760), (23740, 729372), (24927, 694640), (25592, 676590), (26049, 664720), (27420, 631484), (28488, 607810), (31920, 542459), (31990, 541272), (33236, 520980), (34732, 498540), (35610, 486248), (36560, 473613), (38388, 451060), (41545, 416784), (43415, 398832), (45106, 383880), (47480, 364686), (47985, 360848), (49854, 347320), (51184, 338295), (52098, 332360), (54840, 315742), (56976, 303905), (60781, 284880), (63980, 270636), (66472, 260490), (67659, 255920), (69464, 249270), (71220, 243124), (76776, 225530), (83090, 208392), (86830, 199416), (90212, 191940), (94960, 182343), (95970, 180424), (99708, 173660), (104196, 166180), (109680, 157871), (112765, 153552), (121562, 142440), (124635, 138928), (127960, 135318), (130245, 132944)]