15702007920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{5197}}^1\times {\mathrm{12589}}^1$

素因数の和:17802

約数の個数: 80

約数和(自身を含む): 48689458080

約数和(自身を除く): 32987450160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 5197, 10394, 12589, 15591, 20788, 25178, 25985, 31182, 37767, 41576, 50356, 51970, 62364, 62945, 75534, 77955, 83152, 100712, 103940, 124728, 125890, 151068, 155910, 188835, 201424, 207880, 249456, 251780, 302136, 311820, 377670, 415760, 503560, 604272, 623640, 755340, 1007120, 1247280, 1510680, 3021360, 65425033, 130850066, 196275099, 261700132, 327125165, 392550198, 523400264, 654250330, 785100396, 981375495, 1046800528, 1308500660, 1570200792, 1962750990, 2617001320, 3140401584, 3925501980, 5234002640, 7851003960, 15702007920]

約数ペア:

[(1, 15702007920), (2, 7851003960), (3, 5234002640), (4, 3925501980), (5, 3140401584), (6, 2617001320), (8, 1962750990), (10, 1570200792), (12, 1308500660), (15, 1046800528), (16, 981375495), (20, 785100396), (24, 654250330), (30, 523400264), (40, 392550198), (48, 327125165), (60, 261700132), (80, 196275099), (120, 130850066), (240, 65425033), (5197, 3021360), (10394, 1510680), (12589, 1247280), (15591, 1007120), (20788, 755340), (25178, 623640), (25985, 604272), (31182, 503560), (37767, 415760), (41576, 377670), (50356, 311820), (51970, 302136), (62364, 251780), (62945, 249456), (75534, 207880), (77955, 201424), (83152, 188835), (100712, 155910), (103940, 151068), (124728, 125890)]