2214853840

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{223}}^1$

素因数の和:429

約数の個数: 160

約数和(自身を含む): 5609640960

約数和(自身を除く): 3394787120

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 67, 68, 80, 85, 109, 134, 136, 170, 218, 223, 268, 272, 335, 340, 436, 446, 536, 545, 670, 680, 872, 892, 1072, 1090, 1115, 1139, 1340, 1360, 1744, 1784, 1853, 2180, 2230, 2278, 2680, 3568, 3706, 3791, 4360, 4460, 4556, 5360, 5695, 7303, 7412, 7582, 8720, 8920, 9112, 9265, 11390, 14606, 14824, 14941, 15164, 17840, 18224, 18530, 18955, 22780, 24307, 29212, 29648, 29882, 30328, 36515, 37060, 37910, 45560, 48614, 58424, 59764, 60656, 73030, 74120, 74705, 75820, 91120, 97228, 116848, 119528, 121535, 124151, 146060, 148240, 149410, 151640, 194456, 239056, 243070, 248302, 253997, 292120, 298820, 303280, 388912, 413219, 486140, 496604, 507994, 584240, 597640, 620755, 826438, 972280, 993208, 1015988, 1195280, 1241510, 1269985, 1628569, 1652876, 1944560, 1986416, 2031976, 2066095, 2483020, 2539970, 3257138, 3305752, 4063952, 4132190, 4966040, 5079940, 6514276, 6611504, 8142845, 8264380, 9932080, 10159880, 13028552, 16285690, 16528760, 20319760, 26057104, 27685673, 32571380, 33057520, 55371346, 65142760, 110742692, 130285520, 138428365, 221485384, 276856730, 442970768, 553713460, 1107426920, 2214853840]

約数ペア:

[(1, 2214853840), (2, 1107426920), (4, 553713460), (5, 442970768), (8, 276856730), (10, 221485384), (16, 138428365), (17, 130285520), (20, 110742692), (34, 65142760), (40, 55371346), (67, 33057520), (68, 32571380), (80, 27685673), (85, 26057104), (109, 20319760), (134, 16528760), (136, 16285690), (170, 13028552), (218, 10159880), (223, 9932080), (268, 8264380), (272, 8142845), (335, 6611504), (340, 6514276), (436, 5079940), (446, 4966040), (536, 4132190), (545, 4063952), (670, 3305752), (680, 3257138), (872, 2539970), (892, 2483020), (1072, 2066095), (1090, 2031976), (1115, 1986416), (1139, 1944560), (1340, 1652876), (1360, 1628569), (1744, 1269985), (1784, 1241510), (1853, 1195280), (2180, 1015988), (2230, 993208), (2278, 972280), (2680, 826438), (3568, 620755), (3706, 597640), (3791, 584240), (4360, 507994), (4460, 496604), (4556, 486140), (5360, 413219), (5695, 388912), (7303, 303280), (7412, 298820), (7582, 292120), (8720, 253997), (8920, 248302), (9112, 243070), (9265, 239056), (11390, 194456), (14606, 151640), (14824, 149410), (14941, 148240), (15164, 146060), (17840, 124151), (18224, 121535), (18530, 119528), (18955, 116848), (22780, 97228), (24307, 91120), (29212, 75820), (29648, 74705), (29882, 74120), (30328, 73030), (36515, 60656), (37060, 59764), (37910, 58424), (45560, 48614)]