15208039600

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^2\times {\mathrm{367}}^1\times {\mathrm{613}}^1$

素因数の和:1024

約数の個数: 180

約数和(自身を含む): 39736596576

約数和(自身を除く): 24528556976

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 65, 80, 100, 104, 130, 169, 200, 208, 260, 325, 338, 367, 400, 520, 613, 650, 676, 734, 845, 1040, 1226, 1300, 1352, 1468, 1690, 1835, 2452, 2600, 2704, 2936, 3065, 3380, 3670, 4225, 4771, 4904, 5200, 5872, 6130, 6760, 7340, 7969, 8450, 9175, 9542, 9808, 12260, 13520, 14680, 15325, 15938, 16900, 18350, 19084, 23855, 24520, 29360, 30650, 31876, 33800, 36700, 38168, 39845, 47710, 49040, 61300, 62023, 63752, 67600, 73400, 76336, 79690, 95420, 103597, 119275, 122600, 124046, 127504, 146800, 159380, 190840, 199225, 207194, 224971, 238550, 245200, 248092, 310115, 318760, 381680, 398450, 414388, 449942, 477100, 496184, 517985, 620230, 637520, 796900, 828776, 899884, 954200, 992368, 1035970, 1124855, 1240460, 1550575, 1593800, 1657552, 1799768, 1908400, 2071940, 2249710, 2480920, 2589925, 2924623, 3101150, 3187600, 3599536, 4143880, 4499420, 4961840, 5179850, 5624275, 5849246, 6202300, 8287760, 8998840, 10359700, 11248550, 11698492, 12404600, 14623115, 17997680, 20719400, 22497100, 23396984, 24809200, 29246230, 38020099, 41438800, 44994200, 46793968, 58492460, 73115575, 76040198, 89988400, 116984920, 146231150, 152080396, 190100495, 233969840, 292462300, 304160792, 380200990, 584924600, 608321584, 760401980, 950502475, 1169849200, 1520803960, 1901004950, 3041607920, 3802009900, 7604019800, 15208039600]

約数ペア:

[(1, 15208039600), (2, 7604019800), (4, 3802009900), (5, 3041607920), (8, 1901004950), (10, 1520803960), (13, 1169849200), (16, 950502475), (20, 760401980), (25, 608321584), (26, 584924600), (40, 380200990), (50, 304160792), (52, 292462300), (65, 233969840), (80, 190100495), (100, 152080396), (104, 146231150), (130, 116984920), (169, 89988400), (200, 76040198), (208, 73115575), (260, 58492460), (325, 46793968), (338, 44994200), (367, 41438800), (400, 38020099), (520, 29246230), (613, 24809200), (650, 23396984), (676, 22497100), (734, 20719400), (845, 17997680), (1040, 14623115), (1226, 12404600), (1300, 11698492), (1352, 11248550), (1468, 10359700), (1690, 8998840), (1835, 8287760), (2452, 6202300), (2600, 5849246), (2704, 5624275), (2936, 5179850), (3065, 4961840), (3380, 4499420), (3670, 4143880), (4225, 3599536), (4771, 3187600), (4904, 3101150), (5200, 2924623), (5872, 2589925), (6130, 2480920), (6760, 2249710), (7340, 2071940), (7969, 1908400), (8450, 1799768), (9175, 1657552), (9542, 1593800), (9808, 1550575), (12260, 1240460), (13520, 1124855), (14680, 1035970), (15325, 992368), (15938, 954200), (16900, 899884), (18350, 828776), (19084, 796900), (23855, 637520), (24520, 620230), (29360, 517985), (30650, 496184), (31876, 477100), (33800, 449942), (36700, 414388), (38168, 398450), (39845, 381680), (47710, 318760), (49040, 310115), (61300, 248092), (62023, 245200), (63752, 238550), (67600, 224971), (73400, 207194), (76336, 199225), (79690, 190840), (95420, 159380), (103597, 146800), (119275, 127504), (122600, 124046)]