2025770040

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{267959}}^1$

素因数の和:267986

約数の個数: 128

約数和(自身を含む): 7717248000

約数和(自身を除く): 5691477960

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, 267959, 535918, 803877, 1071836, 1339795, 1607754, 1875713, 2143672, 2411631, 2679590, 3215508, 3751426, 4019385, 4823262, 5359180, 5627139, 6431016, 7234893, 7502852, 8038770, 9378565, 9646524, 10718360, 11254278, 12058155, 14469786, 15005704, 16077540, 16881417, 18757130, 19293048, 22508556, 24116310, 28135695, 28939572, 32155080, 33762834, 36174465, 37514260, 45017112, 48232620, 50644251, 56271390, 57879144, 67525668, 72348930, 75028520, 84407085, 96465240, 101288502, 112542780, 135051336, 144697860, 168814170, 202577004, 225085560, 253221255, 289395720, 337628340, 405154008, 506442510, 675256680, 1012885020, 2025770040]

約数ペア:

[(1, 2025770040), (2, 1012885020), (3, 675256680), (4, 506442510), (5, 405154008), (6, 337628340), (7, 289395720), (8, 253221255), (9, 225085560), (10, 202577004), (12, 168814170), (14, 144697860), (15, 135051336), (18, 112542780), (20, 101288502), (21, 96465240), (24, 84407085), (27, 75028520), (28, 72348930), (30, 67525668), (35, 57879144), (36, 56271390), (40, 50644251), (42, 48232620), (45, 45017112), (54, 37514260), (56, 36174465), (60, 33762834), (63, 32155080), (70, 28939572), (72, 28135695), (84, 24116310), (90, 22508556), (105, 19293048), (108, 18757130), (120, 16881417), (126, 16077540), (135, 15005704), (140, 14469786), (168, 12058155), (180, 11254278), (189, 10718360), (210, 9646524), (216, 9378565), (252, 8038770), (270, 7502852), (280, 7234893), (315, 6431016), (360, 5627139), (378, 5359180), (420, 4823262), (504, 4019385), (540, 3751426), (630, 3215508), (756, 2679590), (840, 2411631), (945, 2143672), (1080, 1875713), (1260, 1607754), (1512, 1339795), (1890, 1071836), (2520, 803877), (3780, 535918), (7560, 267959)]