20417009472

素因数分解:

$2^6\times 3^3\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{8707}}^1$

素因数の和:8810

約数の個数: 224

約数和(自身を含む): 63700761600

約数和(自身を除く): 43283752128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 59, 64, 69, 72, 92, 96, 108, 118, 138, 144, 177, 184, 192, 207, 216, 236, 276, 288, 354, 368, 414, 432, 472, 531, 552, 576, 621, 708, 736, 828, 864, 944, 1062, 1104, 1242, 1357, 1416, 1472, 1593, 1656, 1728, 1888, 2124, 2208, 2484, 2714, 2832, 3186, 3312, 3776, 4071, 4248, 4416, 4968, 5428, 5664, 6372, 6624, 8142, 8496, 8707, 9936, 10856, 11328, 12213, 12744, 13248, 16284, 16992, 17414, 19872, 21712, 24426, 25488, 26121, 32568, 33984, 34828, 36639, 39744, 43424, 48852, 50976, 52242, 65136, 69656, 73278, 78363, 86848, 97704, 101952, 104484, 130272, 139312, 146556, 156726, 195408, 200261, 208968, 235089, 260544, 278624, 293112, 313452, 390816, 400522, 417936, 470178, 513713, 557248, 586224, 600783, 626904, 781632, 801044, 835872, 940356, 1027426, 1172448, 1201566, 1253808, 1541139, 1602088, 1671744, 1802349, 1880712, 2054852, 2344896, 2403132, 2507616, 3082278, 3204176, 3604698, 3761424, 4109704, 4623417, 4806264, 5015232, 5407047, 6164556, 6408352, 7209396, 7522848, 8219408, 9246834, 9612528, 10814094, 11815399, 12329112, 12816704, 13870251, 14418792, 15045696, 16438816, 18493668, 19225056, 21628188, 23630798, 24658224, 27740502, 28837584, 32877632, 35446197, 36987336, 38450112, 43256376, 47261596, 49316448, 55481004, 57675168, 70892394, 73974672, 86512752, 94523192, 98632896, 106338591, 110962008, 115350336, 141784788, 147949344, 173025504, 189046384, 212677182, 221924016, 283569576, 295898688, 319015773, 346051008, 378092768, 425354364, 443848032, 567139152, 638031546, 756185536, 850708728, 887696064, 1134278304, 1276063092, 1701417456, 2268556608, 2552126184, 3402834912, 5104252368, 6805669824, 10208504736, 20417009472]

約数ペア:

[(1, 20417009472), (2, 10208504736), (3, 6805669824), (4, 5104252368), (6, 3402834912), (8, 2552126184), (9, 2268556608), (12, 1701417456), (16, 1276063092), (18, 1134278304), (23, 887696064), (24, 850708728), (27, 756185536), (32, 638031546), (36, 567139152), (46, 443848032), (48, 425354364), (54, 378092768), (59, 346051008), (64, 319015773), (69, 295898688), (72, 283569576), (92, 221924016), (96, 212677182), (108, 189046384), (118, 173025504), (138, 147949344), (144, 141784788), (177, 115350336), (184, 110962008), (192, 106338591), (207, 98632896), (216, 94523192), (236, 86512752), (276, 73974672), (288, 70892394), (354, 57675168), (368, 55481004), (414, 49316448), (432, 47261596), (472, 43256376), (531, 38450112), (552, 36987336), (576, 35446197), (621, 32877632), (708, 28837584), (736, 27740502), (828, 24658224), (864, 23630798), (944, 21628188), (1062, 19225056), (1104, 18493668), (1242, 16438816), (1357, 15045696), (1416, 14418792), (1472, 13870251), (1593, 12816704), (1656, 12329112), (1728, 11815399), (1888, 10814094), (2124, 9612528), (2208, 9246834), (2484, 8219408), (2714, 7522848), (2832, 7209396), (3186, 6408352), (3312, 6164556), (3776, 5407047), (4071, 5015232), (4248, 4806264), (4416, 4623417), (4968, 4109704), (5428, 3761424), (5664, 3604698), (6372, 3204176), (6624, 3082278), (8142, 2507616), (8496, 2403132), (8707, 2344896), (9936, 2054852), (10856, 1880712), (11328, 1802349), (12213, 1671744), (12744, 1602088), (13248, 1541139), (16284, 1253808), (16992, 1201566), (17414, 1172448), (19872, 1027426), (21712, 940356), (24426, 835872), (25488, 801044), (26121, 781632), (32568, 626904), (33984, 600783), (34828, 586224), (36639, 557248), (39744, 513713), (43424, 470178), (48852, 417936), (50976, 400522), (52242, 390816), (65136, 313452), (69656, 293112), (73278, 278624), (78363, 260544), (86848, 235089), (97704, 208968), (101952, 200261), (104484, 195408), (130272, 156726), (139312, 146556)]