422384760

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{55871}}^1$

素因数の和:55898

約数の個数: 128

約数和(自身を含む): 1609113600

約数和(自身を除く): 1186728840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 55871, 111742, 167613, 223484, 279355, 335226, 391097, 446968, 502839, 558710, 670452, 782194, 838065, 1005678, 1117420, 1173291, 1340904, 1508517, 1564388, 1676130, 1955485, 2011356, 2234840, 2346582, 2514195, 3017034, 3128776, 3352260, 3519873, 3910970, 4022712, 4693164, 5028390, 5866455, 6034068, 6704520, 7039746, 7542585, 7821940, 9386328, 10056780, 10559619, 11732910, 12068136, 14079492, 15085170, 15643880, 17599365, 20113560, 21119238, 23465820, 28158984, 30170340, 35198730, 42238476, 46931640, 52798095, 60340680, 70397460, 84476952, 105596190, 140794920, 211192380, 422384760]

約数ペア:

[(1, 422384760), (2, 211192380), (3, 140794920), (4, 105596190), (5, 84476952), (6, 70397460), (7, 60340680), (8, 52798095), (9, 46931640), (10, 42238476), (12, 35198730), (14, 30170340), (15, 28158984), (18, 23465820), (20, 21119238), (21, 20113560), (24, 17599365), (27, 15643880), (28, 15085170), (30, 14079492), (35, 12068136), (36, 11732910), (40, 10559619), (42, 10056780), (45, 9386328), (54, 7821940), (56, 7542585), (60, 7039746), (63, 6704520), (70, 6034068), (72, 5866455), (84, 5028390), (90, 4693164), (105, 4022712), (108, 3910970), (120, 3519873), (126, 3352260), (135, 3128776), (140, 3017034), (168, 2514195), (180, 2346582), (189, 2234840), (210, 2011356), (216, 1955485), (252, 1676130), (270, 1564388), (280, 1508517), (315, 1340904), (360, 1173291), (378, 1117420), (420, 1005678), (504, 838065), (540, 782194), (630, 670452), (756, 558710), (840, 502839), (945, 446968), (1080, 391097), (1260, 335226), (1512, 279355), (1890, 223484), (2520, 167613), (3780, 111742), (7560, 55871)]