17568839680

素因数分解:

$2^{11}\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{1871}}^1$

素因数の和:2036

約数の個数: 192

約数和(自身を含む): 48570762240

約数和(自身を除く): 31001922560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 131, 140, 160, 224, 256, 262, 280, 320, 448, 512, 524, 560, 640, 655, 896, 917, 1024, 1048, 1120, 1280, 1310, 1792, 1834, 1871, 2048, 2096, 2240, 2560, 2620, 3584, 3668, 3742, 4192, 4480, 4585, 5120, 5240, 7168, 7336, 7484, 8384, 8960, 9170, 9355, 10240, 10480, 13097, 14336, 14672, 14968, 16768, 17920, 18340, 18710, 20960, 26194, 29344, 29936, 33536, 35840, 36680, 37420, 41920, 52388, 58688, 59872, 65485, 67072, 71680, 73360, 74840, 83840, 104776, 117376, 119744, 130970, 134144, 146720, 149680, 167680, 209552, 234752, 239488, 245101, 261940, 268288, 293440, 299360, 335360, 419104, 469504, 478976, 490202, 523880, 586880, 598720, 670720, 838208, 939008, 957952, 980404, 1047760, 1173760, 1197440, 1225505, 1341440, 1676416, 1715707, 1878016, 1915904, 1960808, 2095520, 2347520, 2394880, 2451010, 3352832, 3431414, 3831808, 3921616, 4191040, 4695040, 4789760, 4902020, 6705664, 6862828, 7843232, 8382080, 8578535, 9390080, 9579520, 9804040, 13411328, 13725656, 15686464, 16764160, 17157070, 19159040, 19608080, 26822656, 27451312, 31372928, 33528320, 34314140, 39216160, 54902624, 62745856, 67056640, 68628280, 78432320, 109805248, 125491712, 134113280, 137256560, 156864640, 219610496, 250983424, 274513120, 313729280, 439220992, 501966848, 549026240, 627458560, 878441984, 1098052480, 1254917120, 1756883968, 2196104960, 2509834240, 3513767936, 4392209920, 8784419840, 17568839680]

約数ペア:

[(1, 17568839680), (2, 8784419840), (4, 4392209920), (5, 3513767936), (7, 2509834240), (8, 2196104960), (10, 1756883968), (14, 1254917120), (16, 1098052480), (20, 878441984), (28, 627458560), (32, 549026240), (35, 501966848), (40, 439220992), (56, 313729280), (64, 274513120), (70, 250983424), (80, 219610496), (112, 156864640), (128, 137256560), (131, 134113280), (140, 125491712), (160, 109805248), (224, 78432320), (256, 68628280), (262, 67056640), (280, 62745856), (320, 54902624), (448, 39216160), (512, 34314140), (524, 33528320), (560, 31372928), (640, 27451312), (655, 26822656), (896, 19608080), (917, 19159040), (1024, 17157070), (1048, 16764160), (1120, 15686464), (1280, 13725656), (1310, 13411328), (1792, 9804040), (1834, 9579520), (1871, 9390080), (2048, 8578535), (2096, 8382080), (2240, 7843232), (2560, 6862828), (2620, 6705664), (3584, 4902020), (3668, 4789760), (3742, 4695040), (4192, 4191040), (4480, 3921616), (4585, 3831808), (5120, 3431414), (5240, 3352832), (7168, 2451010), (7336, 2394880), (7484, 2347520), (8384, 2095520), (8960, 1960808), (9170, 1915904), (9355, 1878016), (10240, 1715707), (10480, 1676416), (13097, 1341440), (14336, 1225505), (14672, 1197440), (14968, 1173760), (16768, 1047760), (17920, 980404), (18340, 957952), (18710, 939008), (20960, 838208), (26194, 670720), (29344, 598720), (29936, 586880), (33536, 523880), (35840, 490202), (36680, 478976), (37420, 469504), (41920, 419104), (52388, 335360), (58688, 299360), (59872, 293440), (65485, 268288), (67072, 261940), (71680, 245101), (73360, 239488), (74840, 234752), (83840, 209552), (104776, 167680), (117376, 149680), (119744, 146720), (130970, 134144)]