2059342380

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{491}}^1\times {\mathrm{863}}^1$

素因数の和:1378

約数の個数: 144

約数和(自身を含む): 6498745344

約数和(自身を除く): 4439402964

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 491, 540, 810, 863, 972, 982, 1215, 1473, 1620, 1726, 1964, 2430, 2455, 2589, 2946, 3452, 4315, 4419, 4860, 4910, 5178, 5892, 7365, 7767, 8630, 8838, 9820, 10356, 12945, 13257, 14730, 15534, 17260, 17676, 22095, 23301, 25890, 26514, 29460, 31068, 38835, 39771, 44190, 46602, 51780, 53028, 66285, 69903, 77670, 79542, 88380, 93204, 116505, 119313, 132570, 139806, 155340, 159084, 198855, 209709, 233010, 238626, 265140, 279612, 349515, 397710, 419418, 423733, 466020, 477252, 596565, 699030, 795420, 838836, 847466, 1048545, 1193130, 1271199, 1398060, 1694932, 2097090, 2118665, 2386260, 2542398, 3813597, 4194180, 4237330, 5084796, 6355995, 7627194, 8474660, 11440791, 12711990, 15254388, 19067985, 22881582, 25423980, 34322373, 38135970, 45763164, 57203955, 68644746, 76271940, 102967119, 114407910, 137289492, 171611865, 205934238, 228815820, 343223730, 411868476, 514835595, 686447460, 1029671190, 2059342380]

約数ペア:

[(1, 2059342380), (2, 1029671190), (3, 686447460), (4, 514835595), (5, 411868476), (6, 343223730), (9, 228815820), (10, 205934238), (12, 171611865), (15, 137289492), (18, 114407910), (20, 102967119), (27, 76271940), (30, 68644746), (36, 57203955), (45, 45763164), (54, 38135970), (60, 34322373), (81, 25423980), (90, 22881582), (108, 19067985), (135, 15254388), (162, 12711990), (180, 11440791), (243, 8474660), (270, 7627194), (324, 6355995), (405, 5084796), (486, 4237330), (491, 4194180), (540, 3813597), (810, 2542398), (863, 2386260), (972, 2118665), (982, 2097090), (1215, 1694932), (1473, 1398060), (1620, 1271199), (1726, 1193130), (1964, 1048545), (2430, 847466), (2455, 838836), (2589, 795420), (2946, 699030), (3452, 596565), (4315, 477252), (4419, 466020), (4860, 423733), (4910, 419418), (5178, 397710), (5892, 349515), (7365, 279612), (7767, 265140), (8630, 238626), (8838, 233010), (9820, 209709), (10356, 198855), (12945, 159084), (13257, 155340), (14730, 139806), (15534, 132570), (17260, 119313), (17676, 116505), (22095, 93204), (23301, 88380), (25890, 79542), (26514, 77670), (29460, 69903), (31068, 66285), (38835, 53028), (39771, 51780), (44190, 46602)]