2017012640

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{167}}^1$

素因数の和:367

約数の個数: 192

約数和(自身を含む): 5258131200

約数和(自身を除く): 3241118560

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 29, 32, 38, 40, 58, 76, 80, 95, 116, 137, 145, 152, 160, 167, 190, 232, 274, 290, 304, 334, 380, 464, 548, 551, 580, 608, 668, 685, 760, 835, 928, 1096, 1102, 1160, 1336, 1370, 1520, 1670, 2192, 2204, 2320, 2603, 2672, 2740, 2755, 3040, 3173, 3340, 3973, 4384, 4408, 4640, 4843, 5206, 5344, 5480, 5510, 6346, 6680, 7946, 8816, 9686, 10412, 10960, 11020, 12692, 13015, 13360, 15865, 15892, 17632, 19372, 19865, 20824, 21920, 22040, 22879, 24215, 25384, 26030, 26720, 31730, 31784, 38744, 39730, 41648, 44080, 45758, 48430, 50768, 52060, 63460, 63568, 75487, 77488, 79460, 83296, 88160, 91516, 92017, 96860, 101536, 104120, 114395, 126920, 127136, 150974, 154976, 158920, 183032, 184034, 193720, 208240, 228790, 253840, 301948, 317840, 366064, 368068, 377435, 387440, 416480, 434701, 457580, 460085, 507680, 603896, 635680, 663491, 732128, 736136, 754870, 774880, 869402, 915160, 920170, 1207792, 1326982, 1472272, 1509740, 1738804, 1830320, 1840340, 2173505, 2415584, 2653964, 2944544, 3019480, 3317455, 3477608, 3660640, 3680680, 4347010, 5307928, 6038960, 6634910, 6955216, 7361360, 8694020, 10615856, 12077920, 12606329, 13269820, 13910432, 14722720, 17388040, 21231712, 25212658, 26539640, 34776080, 50425316, 53079280, 63031645, 69552160, 100850632, 106158560, 126063290, 201701264, 252126580, 403402528, 504253160, 1008506320, 2017012640]

約数ペア:

[(1, 2017012640), (2, 1008506320), (4, 504253160), (5, 403402528), (8, 252126580), (10, 201701264), (16, 126063290), (19, 106158560), (20, 100850632), (29, 69552160), (32, 63031645), (38, 53079280), (40, 50425316), (58, 34776080), (76, 26539640), (80, 25212658), (95, 21231712), (116, 17388040), (137, 14722720), (145, 13910432), (152, 13269820), (160, 12606329), (167, 12077920), (190, 10615856), (232, 8694020), (274, 7361360), (290, 6955216), (304, 6634910), (334, 6038960), (380, 5307928), (464, 4347010), (548, 3680680), (551, 3660640), (580, 3477608), (608, 3317455), (668, 3019480), (685, 2944544), (760, 2653964), (835, 2415584), (928, 2173505), (1096, 1840340), (1102, 1830320), (1160, 1738804), (1336, 1509740), (1370, 1472272), (1520, 1326982), (1670, 1207792), (2192, 920170), (2204, 915160), (2320, 869402), (2603, 774880), (2672, 754870), (2740, 736136), (2755, 732128), (3040, 663491), (3173, 635680), (3340, 603896), (3973, 507680), (4384, 460085), (4408, 457580), (4640, 434701), (4843, 416480), (5206, 387440), (5344, 377435), (5480, 368068), (5510, 366064), (6346, 317840), (6680, 301948), (7946, 253840), (8816, 228790), (9686, 208240), (10412, 193720), (10960, 184034), (11020, 183032), (12692, 158920), (13015, 154976), (13360, 150974), (15865, 127136), (15892, 126920), (17632, 114395), (19372, 104120), (19865, 101536), (20824, 96860), (21920, 92017), (22040, 91516), (22879, 88160), (24215, 83296), (25384, 79460), (26030, 77488), (26720, 75487), (31730, 63568), (31784, 63460), (38744, 52060), (39730, 50768), (41648, 48430), (44080, 45758)]