1572309180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{2677}}^1$

素因数の和:2956

約数の個数: 144

約数和(自身を含む): 5158599264

約数和(自身を除く): 3586290084

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 251, 260, 390, 468, 502, 585, 753, 780, 1004, 1170, 1255, 1506, 2259, 2340, 2510, 2677, 3012, 3263, 3765, 4518, 5020, 5354, 6526, 7530, 8031, 9036, 9789, 10708, 11295, 13052, 13385, 15060, 16062, 16315, 19578, 22590, 24093, 26770, 29367, 32124, 32630, 34801, 39156, 40155, 45180, 48186, 48945, 53540, 58734, 65260, 69602, 80310, 96372, 97890, 104403, 117468, 120465, 139204, 146835, 160620, 174005, 195780, 208806, 240930, 293670, 313209, 348010, 417612, 481860, 522015, 587340, 626418, 671927, 696020, 1044030, 1252836, 1343854, 1566045, 2015781, 2088060, 2687708, 3132090, 3359635, 4031562, 6047343, 6264180, 6719270, 8063124, 8735051, 10078905, 12094686, 13438540, 17470102, 20157810, 24189372, 26205153, 30236715, 34940204, 40315620, 43675255, 52410306, 60473430, 78615459, 87350510, 104820612, 120946860, 131025765, 157230918, 174701020, 262051530, 314461836, 393077295, 524103060, 786154590, 1572309180]

約数ペア:

[(1, 1572309180), (2, 786154590), (3, 524103060), (4, 393077295), (5, 314461836), (6, 262051530), (9, 174701020), (10, 157230918), (12, 131025765), (13, 120946860), (15, 104820612), (18, 87350510), (20, 78615459), (26, 60473430), (30, 52410306), (36, 43675255), (39, 40315620), (45, 34940204), (52, 30236715), (60, 26205153), (65, 24189372), (78, 20157810), (90, 17470102), (117, 13438540), (130, 12094686), (156, 10078905), (180, 8735051), (195, 8063124), (234, 6719270), (251, 6264180), (260, 6047343), (390, 4031562), (468, 3359635), (502, 3132090), (585, 2687708), (753, 2088060), (780, 2015781), (1004, 1566045), (1170, 1343854), (1255, 1252836), (1506, 1044030), (2259, 696020), (2340, 671927), (2510, 626418), (2677, 587340), (3012, 522015), (3263, 481860), (3765, 417612), (4518, 348010), (5020, 313209), (5354, 293670), (6526, 240930), (7530, 208806), (8031, 195780), (9036, 174005), (9789, 160620), (10708, 146835), (11295, 139204), (13052, 120465), (13385, 117468), (15060, 104403), (16062, 97890), (16315, 96372), (19578, 80310), (22590, 69602), (24093, 65260), (26770, 58734), (29367, 53540), (32124, 48945), (32630, 48186), (34801, 45180), (39156, 40155)]