2520055032228

素因数分解:

$2^2\times 3^3\times {\mathrm{197}}^1\times {\mathrm{257}}^1\times {\mathrm{641}}^1\times {\mathrm{719}}^1$

素因数の和:1827

約数の個数: 192

約数和(自身を含む): 6611659084800

約数和(自身を除く): 4091604052572

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 197, 257, 394, 514, 591, 641, 719, 771, 788, 1028, 1182, 1282, 1438, 1542, 1773, 1923, 2157, 2313, 2364, 2564, 2876, 3084, 3546, 3846, 4314, 4626, 5319, 5769, 6471, 6939, 7092, 7692, 8628, 9252, 10638, 11538, 12942, 13878, 17307, 19413, 21276, 23076, 25884, 27756, 34614, 38826, 50629, 69228, 77652, 101258, 126277, 141643, 151887, 164737, 184783, 202516, 252554, 283286, 303774, 329474, 369566, 378831, 424929, 455661, 460879, 494211, 505108, 554349, 566572, 607548, 658948, 739132, 757662, 849858, 911322, 921758, 988422, 1108698, 1136493, 1274787, 1366983, 1382637, 1482633, 1515324, 1663047, 1699716, 1822644, 1843516, 1976844, 2217396, 2272986, 2549574, 2733966, 2765274, 2965266, 3326094, 3409479, 3824361, 4147911, 4447899, 4545972, 4989141, 5099148, 5467932, 5530548, 5930532, 6652188, 6818958, 7648722, 8295822, 8895798, 9978282, 12443733, 13637916, 15297444, 16591644, 17791596, 19956564, 24887466, 32453189, 36402251, 49774932, 64906378, 72804502, 90793163, 97359567, 109206753, 118445903, 129812756, 145609004, 181586326, 194719134, 218413506, 236891806, 272379489, 292078701, 327620259, 355337709, 363172652, 389438268, 436827012, 473783612, 544758978, 584157402, 655240518, 710675418, 817138467, 876236103, 982860777, 1066013127, 1089517956, 1168314804, 1310481036, 1421350836, 1634276934, 1752472206, 1965721554, 2132026254, 2451415401, 3198039381, 3268553868, 3504944412, 3931443108, 4264052508, 4902830802, 6396078762, 9805661604, 12792157524, 23333842891, 46667685782, 70001528673, 93335371564, 140003057346, 210004586019, 280006114692, 420009172038, 630013758057, 840018344076, 1260027516114, 2520055032228]

約数ペア:

[(1, 2520055032228), (2, 1260027516114), (3, 840018344076), (4, 630013758057), (6, 420009172038), (9, 280006114692), (12, 210004586019), (18, 140003057346), (27, 93335371564), (36, 70001528673), (54, 46667685782), (108, 23333842891), (197, 12792157524), (257, 9805661604), (394, 6396078762), (514, 4902830802), (591, 4264052508), (641, 3931443108), (719, 3504944412), (771, 3268553868), (788, 3198039381), (1028, 2451415401), (1182, 2132026254), (1282, 1965721554), (1438, 1752472206), (1542, 1634276934), (1773, 1421350836), (1923, 1310481036), (2157, 1168314804), (2313, 1089517956), (2364, 1066013127), (2564, 982860777), (2876, 876236103), (3084, 817138467), (3546, 710675418), (3846, 655240518), (4314, 584157402), (4626, 544758978), (5319, 473783612), (5769, 436827012), (6471, 389438268), (6939, 363172652), (7092, 355337709), (7692, 327620259), (8628, 292078701), (9252, 272379489), (10638, 236891806), (11538, 218413506), (12942, 194719134), (13878, 181586326), (17307, 145609004), (19413, 129812756), (21276, 118445903), (23076, 109206753), (25884, 97359567), (27756, 90793163), (34614, 72804502), (38826, 64906378), (50629, 49774932), (69228, 36402251), (77652, 32453189), (101258, 24887466), (126277, 19956564), (141643, 17791596), (151887, 16591644), (164737, 15297444), (184783, 13637916), (202516, 12443733), (252554, 9978282), (283286, 8895798), (303774, 8295822), (329474, 7648722), (369566, 6818958), (378831, 6652188), (424929, 5930532), (455661, 5530548), (460879, 5467932), (494211, 5099148), (505108, 4989141), (554349, 4545972), (566572, 4447899), (607548, 4147911), (658948, 3824361), (739132, 3409479), (757662, 3326094), (849858, 2965266), (911322, 2765274), (921758, 2733966), (988422, 2549574), (1108698, 2272986), (1136493, 2217396), (1274787, 1976844), (1366983, 1843516), (1382637, 1822644), (1482633, 1699716), (1515324, 1663047)]