8035639600

素因数分解:

$2^4\times 5^2\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{5011}}^1$

素因数の和:5259

約数の個数: 120

約数和(自身を含む): 20422095680

約数和(自身を除く): 12386456080

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 38, 40, 50, 76, 80, 95, 100, 152, 190, 200, 211, 304, 380, 400, 422, 475, 760, 844, 950, 1055, 1520, 1688, 1900, 2110, 3376, 3800, 4009, 4220, 5011, 5275, 7600, 8018, 8440, 10022, 10550, 16036, 16880, 20044, 20045, 21100, 25055, 32072, 40088, 40090, 42200, 50110, 64144, 80176, 80180, 84400, 95209, 100220, 100225, 125275, 160360, 190418, 200440, 200450, 250550, 320720, 380836, 400880, 400900, 476045, 501100, 761672, 801800, 952090, 1002200, 1057321, 1523344, 1603600, 1904180, 2004400, 2114642, 2380225, 3808360, 4229284, 4760450, 5286605, 7616720, 8458568, 9520900, 10573210, 16917136, 19041800, 20089099, 21146420, 26433025, 38083600, 40178198, 42292840, 52866050, 80356396, 84585680, 100445495, 105732100, 160712792, 200890990, 211464200, 321425584, 401781980, 422928400, 502227475, 803563960, 1004454950, 1607127920, 2008909900, 4017819800, 8035639600]

約数ペア:

[(1, 8035639600), (2, 4017819800), (4, 2008909900), (5, 1607127920), (8, 1004454950), (10, 803563960), (16, 502227475), (19, 422928400), (20, 401781980), (25, 321425584), (38, 211464200), (40, 200890990), (50, 160712792), (76, 105732100), (80, 100445495), (95, 84585680), (100, 80356396), (152, 52866050), (190, 42292840), (200, 40178198), (211, 38083600), (304, 26433025), (380, 21146420), (400, 20089099), (422, 19041800), (475, 16917136), (760, 10573210), (844, 9520900), (950, 8458568), (1055, 7616720), (1520, 5286605), (1688, 4760450), (1900, 4229284), (2110, 3808360), (3376, 2380225), (3800, 2114642), (4009, 2004400), (4220, 1904180), (5011, 1603600), (5275, 1523344), (7600, 1057321), (8018, 1002200), (8440, 952090), (10022, 801800), (10550, 761672), (16036, 501100), (16880, 476045), (20044, 400900), (20045, 400880), (21100, 380836), (25055, 320720), (32072, 250550), (40088, 200450), (40090, 200440), (42200, 190418), (50110, 160360), (64144, 125275), (80176, 100225), (80180, 100220), (84400, 95209)]