1536693990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{977}}^1$

素因数の和:1146

約数の個数: 128

約数和(自身を含む): 4120744320

約数和(自身を除く): 2584050330

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 37, 39, 65, 74, 78, 109, 111, 130, 185, 195, 218, 222, 327, 370, 390, 481, 545, 555, 654, 962, 977, 1090, 1110, 1417, 1443, 1635, 1954, 2405, 2834, 2886, 2931, 3270, 4033, 4251, 4810, 4885, 5862, 7085, 7215, 8066, 8502, 9770, 12099, 12701, 14170, 14430, 14655, 20165, 21255, 24198, 25402, 29310, 36149, 38103, 40330, 42510, 52429, 60495, 63505, 72298, 76206, 104858, 106493, 108447, 120990, 127010, 157287, 180745, 190515, 212986, 216894, 262145, 314574, 319479, 361490, 381030, 469937, 524290, 532465, 542235, 638958, 786435, 939874, 1064930, 1084470, 1384409, 1409811, 1572870, 1597395, 2349685, 2768818, 2819622, 3194790, 3940241, 4153227, 4699370, 6922045, 7049055, 7880482, 8306454, 11820723, 13844090, 14098110, 19701205, 20766135, 23641446, 39402410, 41532270, 51223133, 59103615, 102446266, 118207230, 153669399, 256115665, 307338798, 512231330, 768346995, 1536693990]

約数ペア:

[(1, 1536693990), (2, 768346995), (3, 512231330), (5, 307338798), (6, 256115665), (10, 153669399), (13, 118207230), (15, 102446266), (26, 59103615), (30, 51223133), (37, 41532270), (39, 39402410), (65, 23641446), (74, 20766135), (78, 19701205), (109, 14098110), (111, 13844090), (130, 11820723), (185, 8306454), (195, 7880482), (218, 7049055), (222, 6922045), (327, 4699370), (370, 4153227), (390, 3940241), (481, 3194790), (545, 2819622), (555, 2768818), (654, 2349685), (962, 1597395), (977, 1572870), (1090, 1409811), (1110, 1384409), (1417, 1084470), (1443, 1064930), (1635, 939874), (1954, 786435), (2405, 638958), (2834, 542235), (2886, 532465), (2931, 524290), (3270, 469937), (4033, 381030), (4251, 361490), (4810, 319479), (4885, 314574), (5862, 262145), (7085, 216894), (7215, 212986), (8066, 190515), (8502, 180745), (9770, 157287), (12099, 127010), (12701, 120990), (14170, 108447), (14430, 106493), (14655, 104858), (20165, 76206), (21255, 72298), (24198, 63505), (25402, 60495), (29310, 52429), (36149, 42510), (38103, 40330)]