20125264680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{3361}}^1\times {\mathrm{16633}}^1$

素因数の和:20011

約数の個数: 96

約数和(自身を含む): 65430504360

約数和(自身を除く): 45305239680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 3361, 6722, 10083, 13444, 16633, 16805, 20166, 26888, 30249, 33266, 33610, 40332, 49899, 50415, 60498, 66532, 67220, 80664, 83165, 99798, 100830, 120996, 133064, 134440, 149697, 151245, 166330, 199596, 201660, 241992, 249495, 299394, 302490, 332660, 399192, 403320, 498990, 598788, 604980, 665320, 748485, 997980, 1197576, 1209960, 1496970, 1995960, 2993940, 5987880, 55903513, 111807026, 167710539, 223614052, 279517565, 335421078, 447228104, 503131617, 559035130, 670842156, 838552695, 1006263234, 1118070260, 1341684312, 1677105390, 2012526468, 2236140520, 2515658085, 3354210780, 4025052936, 5031316170, 6708421560, 10062632340, 20125264680]

約数ペア:

[(1, 20125264680), (2, 10062632340), (3, 6708421560), (4, 5031316170), (5, 4025052936), (6, 3354210780), (8, 2515658085), (9, 2236140520), (10, 2012526468), (12, 1677105390), (15, 1341684312), (18, 1118070260), (20, 1006263234), (24, 838552695), (30, 670842156), (36, 559035130), (40, 503131617), (45, 447228104), (60, 335421078), (72, 279517565), (90, 223614052), (120, 167710539), (180, 111807026), (360, 55903513), (3361, 5987880), (6722, 2993940), (10083, 1995960), (13444, 1496970), (16633, 1209960), (16805, 1197576), (20166, 997980), (26888, 748485), (30249, 665320), (33266, 604980), (33610, 598788), (40332, 498990), (49899, 403320), (50415, 399192), (60498, 332660), (66532, 302490), (67220, 299394), (80664, 249495), (83165, 241992), (99798, 201660), (100830, 199596), (120996, 166330), (133064, 151245), (134440, 149697)]